Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
x=var('x') y=function('y',x) deq1=diff(y,x)+4*y-cos(x)==0 r=desolve(deq1,[y,x],y) show(r.simplify_full()) .
Solution by:
- A.sai kiran reddy ,student,snist
Book |
Advanced Engineering Mathematics |
Author |
Erwin Kreyszig |
Edition |
8th Edition |
x=var('x') y=function('y',x) deq1=diff(y,x)+4*y-cos(x)==0 r=desolve(deq1,[y,x],y) show(r.simplify_full()) .
Solution by: