Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
x=cost y=sint z=2t x**2+y**2+z**2=cost**2+sint**2+4*t**2 integral(cost**2+sint**2+4*t**2,t,0,4*pi)
Solution by:
- VVL Amruthavalli,student,prakasam Engg college
- G.Haritha,student,prakasam Engg college
- G.Mamatha,student,prakasam Engg college