FromSphericalCoordinates

FromSphericalCoordinates[{r,θ,ϕ}]

给出对应球坐标 {r,θ,ϕ} 的笛卡尔坐标 {x,y,z}.

更多信息

范例

打开所有单元关闭所有单元

基本范例  (2)

转换任意一点:

特定点:

范围  (2)

转换若干个点:

点矩阵:

属性和关系  (5)

FromSphericalCoordinates 会检查输入是否符合球坐标的限制:

这个点违反了角度 的条件:

CoordinateTransformData 提取出符号转换规则作用于这个不规范点上:

把该点转换回球坐标的运算不是良定义的:

FromSphericalCoordinates[pt]CoordinateTransform 的特例:

FromSphericalCoordinates 的反函数是 ToSphericalCoordinates

FromSphericalCoordinates[{x,y,z}] 使用关于 轴的球坐标:

FromPolarCoordinates[{x,y,z}] 使用关于 轴的球坐标:

FromPolarCoordinates 使用的球坐标可以推广到高维情形:

FromSphericalCoordinates 会改变点的坐标值:

TransformedField 会改变场的坐标表达式:

Wolfram Research (2015),FromSphericalCoordinates,Wolfram 语言函数,https://reference.wolfram.com/language/ref/FromSphericalCoordinates.html.

文本

Wolfram Research (2015),FromSphericalCoordinates,Wolfram 语言函数,https://reference.wolfram.com/language/ref/FromSphericalCoordinates.html.

CMS

Wolfram 语言. 2015. "FromSphericalCoordinates." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/FromSphericalCoordinates.html.

APA

Wolfram 语言. (2015). FromSphericalCoordinates. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/FromSphericalCoordinates.html 年

BibTeX

@misc{reference.wolfram_2024_fromsphericalcoordinates, author="Wolfram Research", title="{FromSphericalCoordinates}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/FromSphericalCoordinates.html}", note=[Accessed: 22-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_fromsphericalcoordinates, organization={Wolfram Research}, title={FromSphericalCoordinates}, year={2015}, url={https://reference.wolfram.com/language/ref/FromSphericalCoordinates.html}, note=[Accessed: 22-November-2024 ]}