[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-26。"],[],["The `asin()` function computes the arcsine of a numerical input, returning the result in radians. The input must be within the domain of [-1, 1]; otherwise, it's invalid. The function is applied to a number object (`ee.Number` in both JavaScript and Python). For example, `ee.Number(-1).asin()` returns approximately -1.570796326 (-π/2), `ee.Number(0).asin()` returns 0, and `ee.Number(1).asin()` returns approximately 1.570796326 (π/2).\n"]]