weixin_39964819的博客最近学习了一下用Python绘制简易的二维图像,代码如下图所示:绘图代码文本如下:import matplotlib.pyplot as pltimport numpy as npplt.rcParams["font.sans-serif"] = ["Times New Roman"] # 设置字体,如Times ...
Ray Who的博客代码如下:[a,b]=solve('y=x^zd2','y=2*x+3')%求两条曲线的共同点的坐标,内即方程组的解;a为x,b为ysyms x;y1=x^2;ezplot(y1);y2=2*x+3;hold on;ezplot(y2,[-1,3]);legend('x^2','2*x+3')axis square运行效容果:a...