initial commit / add all books

1 files changed, 13 insertions, 0 deletions

diff --git a/149/CH10/EX10.8/ques8.sce b/149/CH10/EX10.8/ques8.sce
new file mode 100755
index 000000000..f33ed7916
--- /dev/null
+++ b/149/CH10/EX10.8/ques8.sce
@@ -0,0 +1,13 @@
+//ques8

+clc

+disp('finding the fourier series of given function');

+syms  x 

+ao=2/%pi*(integ((1-2*x/%pi),x,0,%pi));

+s=ao/2;

+n=input('enter the no of terms upto each of sin or cos terms in the expansion : ');

+for i=1:n

+  ai=2/%pi*(integ((1-2*x/%pi)*cos(i*x),x,0,%pi));

+  //bi=1/%pi*(integ(-1*%pi*x^0*sin(i*x),x,-1*%pi,0)+integ(x*sin(i*x),x,0,%pi));

+  s=s+float(ai)*cos(i*x);

+end

+disp(float(s));