1 ------------------------------------------------------------------------
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2 -- ddDivideInt.decTest -- decDouble integer division --
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3 -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
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4 ------------------------------------------------------------------------
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5 -- Please see the document "General Decimal Arithmetic Testcases" --
\r
6 -- at http://www2.hursley.ibm.com/decimal for the description of --
\r
7 -- these testcases. --
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9 -- These testcases are experimental ('beta' versions), and they --
\r
10 -- may contain errors. They are offered on an as-is basis. In --
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11 -- particular, achieving the same results as the tests here is not --
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12 -- a guarantee that an implementation complies with any Standard --
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13 -- or specification. The tests are not exhaustive. --
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15 -- Please send comments, suggestions, and corrections to the author: --
\r
16 -- Mike Cowlishaw, IBM Fellow --
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17 -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
\r
18 -- mfc@uk.ibm.com --
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19 ------------------------------------------------------------------------
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29 dddvi001 divideint 1 1 -> 1
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30 dddvi002 divideint 2 1 -> 2
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31 dddvi003 divideint 1 2 -> 0
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32 dddvi004 divideint 2 2 -> 1
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33 dddvi005 divideint 0 1 -> 0
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34 dddvi006 divideint 0 2 -> 0
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35 dddvi007 divideint 1 3 -> 0
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36 dddvi008 divideint 2 3 -> 0
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37 dddvi009 divideint 3 3 -> 1
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39 dddvi010 divideint 2.4 1 -> 2
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40 dddvi011 divideint 2.4 -1 -> -2
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41 dddvi012 divideint -2.4 1 -> -2
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42 dddvi013 divideint -2.4 -1 -> 2
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43 dddvi014 divideint 2.40 1 -> 2
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44 dddvi015 divideint 2.400 1 -> 2
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45 dddvi016 divideint 2.4 2 -> 1
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46 dddvi017 divideint 2.400 2 -> 1
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47 dddvi018 divideint 2. 2 -> 1
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48 dddvi019 divideint 20 20 -> 1
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50 dddvi020 divideint 187 187 -> 1
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51 dddvi021 divideint 5 2 -> 2
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52 dddvi022 divideint 5 2.0 -> 2
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53 dddvi023 divideint 5 2.000 -> 2
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54 dddvi024 divideint 5 0.200 -> 25
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55 dddvi025 divideint 5 0.200 -> 25
\r
57 dddvi030 divideint 1 2 -> 0
\r
58 dddvi031 divideint 1 4 -> 0
\r
59 dddvi032 divideint 1 8 -> 0
\r
60 dddvi033 divideint 1 16 -> 0
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61 dddvi034 divideint 1 32 -> 0
\r
62 dddvi035 divideint 1 64 -> 0
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63 dddvi040 divideint 1 -2 -> -0
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64 dddvi041 divideint 1 -4 -> -0
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65 dddvi042 divideint 1 -8 -> -0
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66 dddvi043 divideint 1 -16 -> -0
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67 dddvi044 divideint 1 -32 -> -0
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68 dddvi045 divideint 1 -64 -> -0
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69 dddvi050 divideint -1 2 -> -0
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70 dddvi051 divideint -1 4 -> -0
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71 dddvi052 divideint -1 8 -> -0
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72 dddvi053 divideint -1 16 -> -0
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73 dddvi054 divideint -1 32 -> -0
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74 dddvi055 divideint -1 64 -> -0
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75 dddvi060 divideint -1 -2 -> 0
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76 dddvi061 divideint -1 -4 -> 0
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77 dddvi062 divideint -1 -8 -> 0
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78 dddvi063 divideint -1 -16 -> 0
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79 dddvi064 divideint -1 -32 -> 0
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80 dddvi065 divideint -1 -64 -> 0
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82 -- similar with powers of ten
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83 dddvi160 divideint 1 1 -> 1
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84 dddvi161 divideint 1 10 -> 0
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85 dddvi162 divideint 1 100 -> 0
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86 dddvi163 divideint 1 1000 -> 0
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87 dddvi164 divideint 1 10000 -> 0
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88 dddvi165 divideint 1 100000 -> 0
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89 dddvi166 divideint 1 1000000 -> 0
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90 dddvi167 divideint 1 10000000 -> 0
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91 dddvi168 divideint 1 100000000 -> 0
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92 dddvi170 divideint 1 -1 -> -1
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93 dddvi171 divideint 1 -10 -> -0
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94 dddvi172 divideint 1 -100 -> -0
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95 dddvi173 divideint 1 -1000 -> -0
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96 dddvi174 divideint 1 -10000 -> -0
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97 dddvi175 divideint 1 -100000 -> -0
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98 dddvi176 divideint 1 -1000000 -> -0
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99 dddvi177 divideint 1 -10000000 -> -0
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100 dddvi178 divideint 1 -100000000 -> -0
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101 dddvi180 divideint -1 1 -> -1
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102 dddvi181 divideint -1 10 -> -0
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103 dddvi182 divideint -1 100 -> -0
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104 dddvi183 divideint -1 1000 -> -0
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105 dddvi184 divideint -1 10000 -> -0
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106 dddvi185 divideint -1 100000 -> -0
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107 dddvi186 divideint -1 1000000 -> -0
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108 dddvi187 divideint -1 10000000 -> -0
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109 dddvi188 divideint -1 100000000 -> -0
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110 dddvi190 divideint -1 -1 -> 1
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111 dddvi191 divideint -1 -10 -> 0
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112 dddvi192 divideint -1 -100 -> 0
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113 dddvi193 divideint -1 -1000 -> 0
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114 dddvi194 divideint -1 -10000 -> 0
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115 dddvi195 divideint -1 -100000 -> 0
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116 dddvi196 divideint -1 -1000000 -> 0
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117 dddvi197 divideint -1 -10000000 -> 0
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118 dddvi198 divideint -1 -100000000 -> 0
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120 -- some long operand (at p=9) cases
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121 dddvi070 divideint 999999999 1 -> 999999999
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122 dddvi071 divideint 999999999.4 1 -> 999999999
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123 dddvi072 divideint 999999999.5 1 -> 999999999
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124 dddvi073 divideint 999999999.9 1 -> 999999999
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125 dddvi074 divideint 999999999.999 1 -> 999999999
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127 dddvi090 divideint 0. 1 -> 0
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128 dddvi091 divideint .0 1 -> 0
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129 dddvi092 divideint 0.00 1 -> 0
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130 dddvi093 divideint 0.00E+9 1 -> 0
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131 dddvi094 divideint 0.0000E-50 1 -> 0
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133 dddvi100 divideint 1 1 -> 1
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134 dddvi101 divideint 1 2 -> 0
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135 dddvi102 divideint 1 3 -> 0
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136 dddvi103 divideint 1 4 -> 0
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137 dddvi104 divideint 1 5 -> 0
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138 dddvi105 divideint 1 6 -> 0
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139 dddvi106 divideint 1 7 -> 0
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140 dddvi107 divideint 1 8 -> 0
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141 dddvi108 divideint 1 9 -> 0
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142 dddvi109 divideint 1 10 -> 0
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143 dddvi110 divideint 1 1 -> 1
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144 dddvi111 divideint 2 1 -> 2
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145 dddvi112 divideint 3 1 -> 3
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146 dddvi113 divideint 4 1 -> 4
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147 dddvi114 divideint 5 1 -> 5
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148 dddvi115 divideint 6 1 -> 6
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149 dddvi116 divideint 7 1 -> 7
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150 dddvi117 divideint 8 1 -> 8
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151 dddvi118 divideint 9 1 -> 9
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152 dddvi119 divideint 10 1 -> 10
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154 -- from DiagBigDecimal
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155 dddvi131 divideint 101.3 1 -> 101
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156 dddvi132 divideint 101.0 1 -> 101
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157 dddvi133 divideint 101.3 3 -> 33
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158 dddvi134 divideint 101.0 3 -> 33
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159 dddvi135 divideint 2.4 1 -> 2
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160 dddvi136 divideint 2.400 1 -> 2
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161 dddvi137 divideint 18 18 -> 1
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162 dddvi138 divideint 1120 1000 -> 1
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163 dddvi139 divideint 2.4 2 -> 1
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164 dddvi140 divideint 2.400 2 -> 1
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165 dddvi141 divideint 0.5 2.000 -> 0
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166 dddvi142 divideint 8.005 7 -> 1
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167 dddvi143 divideint 5 2 -> 2
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168 dddvi144 divideint 0 2 -> 0
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169 dddvi145 divideint 0.00 2 -> 0
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172 dddvi150 divideint 12345 4.999 -> 2469
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173 dddvi151 divideint 12345 4.99 -> 2473
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174 dddvi152 divideint 12345 4.9 -> 2519
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175 dddvi153 divideint 12345 5 -> 2469
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176 dddvi154 divideint 12345 5.1 -> 2420
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177 dddvi155 divideint 12345 5.01 -> 2464
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178 dddvi156 divideint 12345 5.001 -> 2468
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179 dddvi157 divideint 101 7.6 -> 13
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181 -- Various flavours of divideint by 0
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182 dddvi201 divideint 0 0 -> NaN Division_undefined
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183 dddvi202 divideint 0.0E5 0 -> NaN Division_undefined
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184 dddvi203 divideint 0.000 0 -> NaN Division_undefined
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185 dddvi204 divideint 0.0001 0 -> Infinity Division_by_zero
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186 dddvi205 divideint 0.01 0 -> Infinity Division_by_zero
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187 dddvi206 divideint 0.1 0 -> Infinity Division_by_zero
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188 dddvi207 divideint 1 0 -> Infinity Division_by_zero
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189 dddvi208 divideint 1 0.0 -> Infinity Division_by_zero
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190 dddvi209 divideint 10 0.0 -> Infinity Division_by_zero
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191 dddvi210 divideint 1E+100 0.0 -> Infinity Division_by_zero
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192 dddvi211 divideint 1E+380 0 -> Infinity Division_by_zero
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193 dddvi214 divideint -0.0001 0 -> -Infinity Division_by_zero
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194 dddvi215 divideint -0.01 0 -> -Infinity Division_by_zero
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195 dddvi216 divideint -0.1 0 -> -Infinity Division_by_zero
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196 dddvi217 divideint -1 0 -> -Infinity Division_by_zero
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197 dddvi218 divideint -1 0.0 -> -Infinity Division_by_zero
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198 dddvi219 divideint -10 0.0 -> -Infinity Division_by_zero
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199 dddvi220 divideint -1E+100 0.0 -> -Infinity Division_by_zero
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200 dddvi221 divideint -1E+380 0 -> -Infinity Division_by_zero
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202 -- test some cases that are close to exponent overflow
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203 dddvi270 divideint 1 1e384 -> 0
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204 dddvi271 divideint 1 0.9e384 -> 0
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205 dddvi272 divideint 1 0.99e384 -> 0
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206 dddvi273 divideint 1 0.9999999999999999e384 -> 0
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207 dddvi274 divideint 9e384 1 -> NaN Division_impossible
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208 dddvi275 divideint 9.9e384 1 -> NaN Division_impossible
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209 dddvi276 divideint 9.99e384 1 -> NaN Division_impossible
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210 dddvi277 divideint 9.999999999999999e384 1 -> NaN Division_impossible
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212 dddvi280 divideint 0.1 9e-383 -> NaN Division_impossible
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213 dddvi281 divideint 0.1 99e-383 -> NaN Division_impossible
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214 dddvi282 divideint 0.1 999e-383 -> NaN Division_impossible
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215 dddvi283 divideint 0.1 9e-382 -> NaN Division_impossible
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216 dddvi284 divideint 0.1 99e-382 -> NaN Division_impossible
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218 -- GD edge cases: lhs smaller than rhs but more digits
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219 dddvi301 divideint 0.9 2 -> 0
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220 dddvi302 divideint 0.9 2.0 -> 0
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221 dddvi303 divideint 0.9 2.1 -> 0
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222 dddvi304 divideint 0.9 2.00 -> 0
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223 dddvi305 divideint 0.9 2.01 -> 0
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224 dddvi306 divideint 0.12 1 -> 0
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225 dddvi307 divideint 0.12 1.0 -> 0
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226 dddvi308 divideint 0.12 1.00 -> 0
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227 dddvi309 divideint 0.12 1.0 -> 0
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228 dddvi310 divideint 0.12 1.00 -> 0
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229 dddvi311 divideint 0.12 2 -> 0
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230 dddvi312 divideint 0.12 2.0 -> 0
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231 dddvi313 divideint 0.12 2.1 -> 0
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232 dddvi314 divideint 0.12 2.00 -> 0
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233 dddvi315 divideint 0.12 2.01 -> 0
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235 -- edge cases of impossible
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236 dddvi330 divideint 1234567890123456 10 -> 123456789012345
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237 dddvi331 divideint 1234567890123456 1 -> 1234567890123456
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238 dddvi332 divideint 1234567890123456 0.1 -> NaN Division_impossible
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239 dddvi333 divideint 1234567890123456 0.01 -> NaN Division_impossible
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241 -- overflow and underflow tests [from divide]
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242 dddvi1051 divideint 1e+277 1e-311 -> NaN Division_impossible
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243 dddvi1052 divideint 1e+277 -1e-311 -> NaN Division_impossible
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244 dddvi1053 divideint -1e+277 1e-311 -> NaN Division_impossible
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245 dddvi1054 divideint -1e+277 -1e-311 -> NaN Division_impossible
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246 dddvi1055 divideint 1e-277 1e+311 -> 0
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247 dddvi1056 divideint 1e-277 -1e+311 -> -0
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248 dddvi1057 divideint -1e-277 1e+311 -> -0
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249 dddvi1058 divideint -1e-277 -1e+311 -> 0
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251 -- 'subnormal' boundary (all hard underflow or overflow in base arithemtic)
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252 dddvi1060 divideint 1e-291 1e+101 -> 0
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253 dddvi1061 divideint 1e-291 1e+102 -> 0
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254 dddvi1062 divideint 1e-291 1e+103 -> 0
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255 dddvi1063 divideint 1e-291 1e+104 -> 0
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256 dddvi1064 divideint 1e-291 1e+105 -> 0
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257 dddvi1065 divideint 1e-291 1e+106 -> 0
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258 dddvi1066 divideint 1e-291 1e+107 -> 0
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259 dddvi1067 divideint 1e-291 1e+108 -> 0
\r
260 dddvi1068 divideint 1e-291 1e+109 -> 0
\r
261 dddvi1069 divideint 1e-291 1e+110 -> 0
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263 dddvi1101 divideint 1.0000E-394 1 -> 0
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264 dddvi1102 divideint 1.000E-394 1e+1 -> 0
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265 dddvi1103 divideint 1.00E-394 1e+2 -> 0
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267 dddvi1118 divideint 1E-394 1e+4 -> 0
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268 dddvi1119 divideint 3E-394 -1e+5 -> -0
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269 dddvi1120 divideint 5E-394 1e+5 -> 0
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271 dddvi1124 divideint 1E-394 -1e+4 -> -0
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272 dddvi1130 divideint 3.0E-394 -1e+5 -> -0
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274 dddvi1131 divideint 1.0E-199 1e+200 -> 0
\r
275 dddvi1132 divideint 1.0E-199 1e+199 -> 0
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276 dddvi1133 divideint 1.0E-199 1e+198 -> 0
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277 dddvi1134 divideint 2.0E-199 2e+198 -> 0
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278 dddvi1135 divideint 4.0E-199 4e+198 -> 0
\r
280 -- long operand checks
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281 dddvi401 divideint 12345678000 100 -> 123456780
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282 dddvi402 divideint 1 12345678000 -> 0
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283 dddvi403 divideint 1234567800 10 -> 123456780
\r
284 dddvi404 divideint 1 1234567800 -> 0
\r
285 dddvi405 divideint 1234567890 10 -> 123456789
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286 dddvi406 divideint 1 1234567890 -> 0
\r
287 dddvi407 divideint 1234567891 10 -> 123456789
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288 dddvi408 divideint 1 1234567891 -> 0
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289 dddvi409 divideint 12345678901 100 -> 123456789
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290 dddvi410 divideint 1 12345678901 -> 0
\r
291 dddvi411 divideint 1234567896 10 -> 123456789
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292 dddvi412 divideint 1 1234567896 -> 0
\r
293 dddvi413 divideint 12345678948 100 -> 123456789
\r
294 dddvi414 divideint 12345678949 100 -> 123456789
\r
295 dddvi415 divideint 12345678950 100 -> 123456789
\r
296 dddvi416 divideint 12345678951 100 -> 123456789
\r
297 dddvi417 divideint 12345678999 100 -> 123456789
\r
298 dddvi441 divideint 12345678000 1 -> 12345678000
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299 dddvi442 divideint 1 12345678000 -> 0
\r
300 dddvi443 divideint 1234567800 1 -> 1234567800
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301 dddvi444 divideint 1 1234567800 -> 0
\r
302 dddvi445 divideint 1234567890 1 -> 1234567890
\r
303 dddvi446 divideint 1 1234567890 -> 0
\r
304 dddvi447 divideint 1234567891 1 -> 1234567891
\r
305 dddvi448 divideint 1 1234567891 -> 0
\r
306 dddvi449 divideint 12345678901 1 -> 12345678901
\r
307 dddvi450 divideint 1 12345678901 -> 0
\r
308 dddvi451 divideint 1234567896 1 -> 1234567896
\r
309 dddvi452 divideint 1 1234567896 -> 0
\r
311 -- more zeros, etc.
\r
312 dddvi531 divideint 5.00 1E-3 -> 5000
\r
313 dddvi532 divideint 00.00 0.000 -> NaN Division_undefined
\r
314 dddvi533 divideint 00.00 0E-3 -> NaN Division_undefined
\r
315 dddvi534 divideint 0 -0 -> NaN Division_undefined
\r
316 dddvi535 divideint -0 0 -> NaN Division_undefined
\r
317 dddvi536 divideint -0 -0 -> NaN Division_undefined
\r
319 dddvi541 divideint 0 -1 -> -0
\r
320 dddvi542 divideint -0 -1 -> 0
\r
321 dddvi543 divideint 0 1 -> 0
\r
322 dddvi544 divideint -0 1 -> -0
\r
323 dddvi545 divideint -1 0 -> -Infinity Division_by_zero
\r
324 dddvi546 divideint -1 -0 -> Infinity Division_by_zero
\r
325 dddvi547 divideint 1 0 -> Infinity Division_by_zero
\r
326 dddvi548 divideint 1 -0 -> -Infinity Division_by_zero
\r
328 dddvi551 divideint 0.0 -1 -> -0
\r
329 dddvi552 divideint -0.0 -1 -> 0
\r
330 dddvi553 divideint 0.0 1 -> 0
\r
331 dddvi554 divideint -0.0 1 -> -0
\r
332 dddvi555 divideint -1.0 0 -> -Infinity Division_by_zero
\r
333 dddvi556 divideint -1.0 -0 -> Infinity Division_by_zero
\r
334 dddvi557 divideint 1.0 0 -> Infinity Division_by_zero
\r
335 dddvi558 divideint 1.0 -0 -> -Infinity Division_by_zero
\r
337 dddvi561 divideint 0 -1.0 -> -0
\r
338 dddvi562 divideint -0 -1.0 -> 0
\r
339 dddvi563 divideint 0 1.0 -> 0
\r
340 dddvi564 divideint -0 1.0 -> -0
\r
341 dddvi565 divideint -1 0.0 -> -Infinity Division_by_zero
\r
342 dddvi566 divideint -1 -0.0 -> Infinity Division_by_zero
\r
343 dddvi567 divideint 1 0.0 -> Infinity Division_by_zero
\r
344 dddvi568 divideint 1 -0.0 -> -Infinity Division_by_zero
\r
346 dddvi571 divideint 0.0 -1.0 -> -0
\r
347 dddvi572 divideint -0.0 -1.0 -> 0
\r
348 dddvi573 divideint 0.0 1.0 -> 0
\r
349 dddvi574 divideint -0.0 1.0 -> -0
\r
350 dddvi575 divideint -1.0 0.0 -> -Infinity Division_by_zero
\r
351 dddvi576 divideint -1.0 -0.0 -> Infinity Division_by_zero
\r
352 dddvi577 divideint 1.0 0.0 -> Infinity Division_by_zero
\r
353 dddvi578 divideint 1.0 -0.0 -> -Infinity Division_by_zero
\r
356 dddvi580 divideint Inf -Inf -> NaN Invalid_operation
\r
357 dddvi581 divideint Inf -1000 -> -Infinity
\r
358 dddvi582 divideint Inf -1 -> -Infinity
\r
359 dddvi583 divideint Inf -0 -> -Infinity
\r
360 dddvi584 divideint Inf 0 -> Infinity
\r
361 dddvi585 divideint Inf 1 -> Infinity
\r
362 dddvi586 divideint Inf 1000 -> Infinity
\r
363 dddvi587 divideint Inf Inf -> NaN Invalid_operation
\r
364 dddvi588 divideint -1000 Inf -> -0
\r
365 dddvi589 divideint -Inf Inf -> NaN Invalid_operation
\r
366 dddvi590 divideint -1 Inf -> -0
\r
367 dddvi591 divideint -0 Inf -> -0
\r
368 dddvi592 divideint 0 Inf -> 0
\r
369 dddvi593 divideint 1 Inf -> 0
\r
370 dddvi594 divideint 1000 Inf -> 0
\r
371 dddvi595 divideint Inf Inf -> NaN Invalid_operation
\r
373 dddvi600 divideint -Inf -Inf -> NaN Invalid_operation
\r
374 dddvi601 divideint -Inf -1000 -> Infinity
\r
375 dddvi602 divideint -Inf -1 -> Infinity
\r
376 dddvi603 divideint -Inf -0 -> Infinity
\r
377 dddvi604 divideint -Inf 0 -> -Infinity
\r
378 dddvi605 divideint -Inf 1 -> -Infinity
\r
379 dddvi606 divideint -Inf 1000 -> -Infinity
\r
380 dddvi607 divideint -Inf Inf -> NaN Invalid_operation
\r
381 dddvi608 divideint -1000 Inf -> -0
\r
382 dddvi609 divideint -Inf -Inf -> NaN Invalid_operation
\r
383 dddvi610 divideint -1 -Inf -> 0
\r
384 dddvi611 divideint -0 -Inf -> 0
\r
385 dddvi612 divideint 0 -Inf -> -0
\r
386 dddvi613 divideint 1 -Inf -> -0
\r
387 dddvi614 divideint 1000 -Inf -> -0
\r
388 dddvi615 divideint Inf -Inf -> NaN Invalid_operation
\r
390 dddvi621 divideint NaN -Inf -> NaN
\r
391 dddvi622 divideint NaN -1000 -> NaN
\r
392 dddvi623 divideint NaN -1 -> NaN
\r
393 dddvi624 divideint NaN -0 -> NaN
\r
394 dddvi625 divideint NaN 0 -> NaN
\r
395 dddvi626 divideint NaN 1 -> NaN
\r
396 dddvi627 divideint NaN 1000 -> NaN
\r
397 dddvi628 divideint NaN Inf -> NaN
\r
398 dddvi629 divideint NaN NaN -> NaN
\r
399 dddvi630 divideint -Inf NaN -> NaN
\r
400 dddvi631 divideint -1000 NaN -> NaN
\r
401 dddvi632 divideint -1 NaN -> NaN
\r
402 dddvi633 divideint -0 NaN -> NaN
\r
403 dddvi634 divideint 0 NaN -> NaN
\r
404 dddvi635 divideint 1 NaN -> NaN
\r
405 dddvi636 divideint 1000 NaN -> NaN
\r
406 dddvi637 divideint Inf NaN -> NaN
\r
408 dddvi641 divideint sNaN -Inf -> NaN Invalid_operation
\r
409 dddvi642 divideint sNaN -1000 -> NaN Invalid_operation
\r
410 dddvi643 divideint sNaN -1 -> NaN Invalid_operation
\r
411 dddvi644 divideint sNaN -0 -> NaN Invalid_operation
\r
412 dddvi645 divideint sNaN 0 -> NaN Invalid_operation
\r
413 dddvi646 divideint sNaN 1 -> NaN Invalid_operation
\r
414 dddvi647 divideint sNaN 1000 -> NaN Invalid_operation
\r
415 dddvi648 divideint sNaN NaN -> NaN Invalid_operation
\r
416 dddvi649 divideint sNaN sNaN -> NaN Invalid_operation
\r
417 dddvi650 divideint NaN sNaN -> NaN Invalid_operation
\r
418 dddvi651 divideint -Inf sNaN -> NaN Invalid_operation
\r
419 dddvi652 divideint -1000 sNaN -> NaN Invalid_operation
\r
420 dddvi653 divideint -1 sNaN -> NaN Invalid_operation
\r
421 dddvi654 divideint -0 sNaN -> NaN Invalid_operation
\r
422 dddvi655 divideint 0 sNaN -> NaN Invalid_operation
\r
423 dddvi656 divideint 1 sNaN -> NaN Invalid_operation
\r
424 dddvi657 divideint 1000 sNaN -> NaN Invalid_operation
\r
425 dddvi658 divideint Inf sNaN -> NaN Invalid_operation
\r
426 dddvi659 divideint NaN sNaN -> NaN Invalid_operation
\r
428 -- propagating NaNs
\r
429 dddvi661 divideint NaN9 -Inf -> NaN9
\r
430 dddvi662 divideint NaN8 1000 -> NaN8
\r
431 dddvi663 divideint NaN7 Inf -> NaN7
\r
432 dddvi664 divideint -NaN6 NaN5 -> -NaN6
\r
433 dddvi665 divideint -Inf NaN4 -> NaN4
\r
434 dddvi666 divideint -1000 NaN3 -> NaN3
\r
435 dddvi667 divideint Inf -NaN2 -> -NaN2
\r
437 dddvi671 divideint -sNaN99 -Inf -> -NaN99 Invalid_operation
\r
438 dddvi672 divideint sNaN98 -1 -> NaN98 Invalid_operation
\r
439 dddvi673 divideint sNaN97 NaN -> NaN97 Invalid_operation
\r
440 dddvi674 divideint sNaN96 sNaN94 -> NaN96 Invalid_operation
\r
441 dddvi675 divideint NaN95 sNaN93 -> NaN93 Invalid_operation
\r
442 dddvi676 divideint -Inf sNaN92 -> NaN92 Invalid_operation
\r
443 dddvi677 divideint 0 sNaN91 -> NaN91 Invalid_operation
\r
444 dddvi678 divideint Inf -sNaN90 -> -NaN90 Invalid_operation
\r
445 dddvi679 divideint NaN sNaN89 -> NaN89 Invalid_operation
\r
448 dddvi900 divideint 10 # -> NaN Invalid_operation
\r
449 dddvi901 divideint # 10 -> NaN Invalid_operation
\r