如何让参数显示为参数而不显示为其所对应的具体数字?

鼎铭 王 shared this question 6 months ago
Answered

让那条斜边显示为根号2*a,直角边显示为a(如图)

Comments (2)

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Use SurdText command to create dynamic text that you will be using for the hypothenuse.

Please see https://wiki.geogebra.org/e...

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我这句话的重点是如何用参数代替参数的值,而不是用根号替代小数,看了你发的链接之后,我认为FormulaText可能有帮助,但我不会使用

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