From 82e6cf7d1046d6cee16f7e8b044ec33e7ec6c4b7 Mon Sep 17 00:00:00 2001 From: Nguyễn Gia Phong Date: Sun, 16 Feb 2020 14:26:55 +0700 Subject: [usth] Numerical Method is MATH2.4 --- usth/MATH2.2/final/EX1.m | 36 ------------------------------------ 1 file changed, 36 deletions(-) delete mode 100644 usth/MATH2.2/final/EX1.m (limited to 'usth/MATH2.2/final/EX1.m') diff --git a/usth/MATH2.2/final/EX1.m b/usth/MATH2.2/final/EX1.m deleted file mode 100644 index 354aa2f..0000000 --- a/usth/MATH2.2/final/EX1.m +++ /dev/null @@ -1,36 +0,0 @@ -disp ("Question 1:"); -disp ("(a)"); -printf ("11^3 + 12^3 - 7^3 = %d\n", 11^3 + 12^3 - 7^3); -printf ("15! = %d\n", factorial (15)); - -disp ("(b)"); -A = [1 2 3 - 4 5 6 - 7 8 9]; -B = eye (3); - -disp ("(b.i)"); -disp ("A + B = "); -disp (A + B); - -disp ("(b.ii)"); -disp ("A' = "); -disp (A'); - -disp ("(b.iii)"); -disp ("A^-1 = "); -disp (inv (A)); - -disp ("(c.i)"); -printf ("x^2 = 19 -> x = %g\n", sqrt (19)); -disp ("(c.ii)"); -printf ("x^4 = 55 -> x = %g\n", sqrt (sqrt (19))); - -disp ("(d)"); -X = 0 : 30; -Y = X * 2 + 3; -plot (X, Y); -xlabel ("x"); -ylabel ("y = 2x + 3"); -disp ("Press any key to continue..."); -kbhit; -- cgit 1.4.1