20251117

2025-11-17 11:16:02 +08:00
parent 4bd2d87fc4
commit 1b3b07a7f6
35 changed files with 454 additions and 0 deletions
@@ -0,0 +1,6 @@
+% 练习3 第二题
+x=-10:1:10;
+y=-10:1:10;
+[X,Y]=meshgrid(x,y);
+Z=sin(sqrt(X.^2+Y.^2))./(sqrt(X.^2+Y.^2));
+surf(X,Y,Z)