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Diffstat (limited to '')
| -rw-r--r-- | js/src/tests/non262/Math/log2-approx.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/tests/non262/Math/log2-approx.js b/js/src/tests/non262/Math/log2-approx.js new file mode 100644 index 0000000000..954f4c1cf9 --- /dev/null +++ b/js/src/tests/non262/Math/log2-approx.js @@ -0,0 +1,8 @@ +for (var i = -1074; i < 1023; i++) + assertNear(Math.log2(Math.pow(2, i)), i); + +assertNear(Math.log2(5), 2.321928094887362); +assertNear(Math.log2(7), 2.807354922057604); +assertNear(Math.log2(Math.E), Math.LOG2E); + +reportCompare(0, 0, "ok"); |