weixin_39577964的博客我们先从简单的来例题1: 这是北师大版小学六年级上册课本95页的一道解方程练习题:大家可以先口算一下,这道...引入解方程的专业模块sympy2 x = sympy.symbols("x") # 申明未知数"x"3 a = sympy.solve([x+(1/5)*x-2...
彦文啊的博客已知: 10a+6b+5c+2e=229 ...求解 a b c d e from sympy.solvers import solve from sympy import Symbol a = Symbol("a") b = Symbol("b") c = Symbol("c") d = Symbol("d") e = Symbol("e") expr =