4rpl:commands:log
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| 4rpl:commands:log [2021/01/08 16:01] – external edit 127.0.0.1 | 4rpl:commands:log [2025/02/14 14:57] (current) – external edit 127.0.0.1 | ||
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| ~~NOTOC~~ | ~~NOTOC~~ | ||
| - | < | + | < |
| + | <= [[4rpl: | ||
| ====== log ====== | ====== log ====== | ||
| - | log | + | log(<-value <-base) |
| ===== Description ===== | ===== Description ===== | ||
| 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 ===== | ||
4rpl/commands/log.1610121708.txt.gz · Last modified: 2025/02/14 14:56 (external edit)
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