reference:language:acos
| 前一修订版 | |||
| — | reference:language:acos [2023/06/07 04:23] (当前版本) – 外部编辑 127.0.0.1 | ||
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| + | ====== acos() ====== | ||
| + | ===== 描述 ===== | ||
| + | 计算x的反余弦值. | ||
| + | ==== 语法 ==== | ||
| + | |||
| + | acos(x) | ||
| + | === 参数 === | ||
| + | |||
| + | x float: | ||
| + | |||
| + | 返回 | ||
| 前一修订版 | |||
| — | reference:language:acos [2023/06/07 04:23] (当前版本) – 外部编辑 127.0.0.1 | ||
|---|---|---|---|
| 行 1: | 行 1: | ||
| + | ====== acos() ====== | ||
| + | ===== 描述 ===== | ||
| + | 计算x的反余弦值. | ||
| + | ==== 语法 ==== | ||
| + | |||
| + | acos(x) | ||
| + | === 参数 === | ||
| + | |||
| + | x float: | ||
| + | |||
| + | 返回 | ||