Question

Evaluate the integral.

Answer 1

try it with by parts

Answer 2

agree... ^^^, twice...

Answer 3

yeah, agree three times. except, i get stuck.. i haven't mastered it so to say.

Answer 4

u must have mistaken in choosing ur functions
1st or second better check it
that it follows ILATE

Answer 5

i meant you'll prolly use IBP twice..

Answer 6

hmmmm

Answer 7

(copy)( integrate) - (derivative)(integrate) - (derivative)(integrate)

wel i bet it is an infinte integral,

Answer 8

no @roodneey it is not u have to shift few terms to the right
and div it by the factor in that case

Answer 9

ahhh @RajshikharGupta yah you're right

Answer 10

i'm not sure what you guys mean but okay... D:

Answer 11

try this formula

\[\int\limits e ^{ax}cosbxdx = \frac{ e ^{ax} }{ a ^{2}+ b ^{2} }[acosbx + bsinbx] + C\]

Answer 12

this formula is more helpful to solve that problem..