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4rpl:commands:log [2021/01/08 11:01] – external edit 127.0.0.1 | 4rpl:commands:log [2022/05/19 06:21] – Karsten75 | ||
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~~NOTOC~~ | ~~NOTOC~~ | ||
- | < | + | < |
+ | <= [[4rpl: | ||
====== log ====== | ====== log ====== | ||
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Allows the performance of arbitrary based logarithms. See examples. On zero, returns -inf. Below zero, returns NaN, a special value that always causes failure when compared to other numbers. Eg. (NaN<0) -> false, (Nan>=0) -> false | Allows the performance of arbitrary based logarithms. See examples. On zero, returns -inf. Below zero, returns NaN, a special value that always causes failure when compared to other numbers. Eg. (NaN<0) -> false, (Nan>=0) -> false | ||
- | other logarithms | + | other logarithms |
- | log(x,10) = log10(x) | + | <WRAP Indent> |
+ | log(x,10) = log10(x) \\ | ||
log(x,e) = ln(x) | log(x,e) = ln(x) | ||
+ | </ | ||
===== Examples ===== | ===== Examples ===== |