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是否有任何java库可以重新排列方程如下:
Input equation: x = y * 2 What I need from lib: Rearrange so that y becomes subject Output string: y = x / 2
我搜索了很多,但我发现的大多数库只能求解方程(通过找到满足方程的值)但不能重新排列。
谢谢
你想要的是符号代数:
http://krum.rz.uni-mannheim.de/jas/
你的例子是一个非常简单的例子。更复杂的方程将更具挑战性。