Question

integration by parts formula ncert

Answer 1

∫ udvdx dx = uv − ∫ vdu dx dx : ∫ x cosxdx = x sin x − ∫ (sin x) 1dx = xsin x + cosx + c where c is the constant of integration. In the next Example we will see that it is sometimes necessary to apply the formula for integration by parts more than once

Plz make as brainlist

Answer 2

♧♧HERE IS YOUR ANSWER♧♧

By Parts Formula :

∫ u v dx = u ∫ v dx - ∫ {(d/dx)(u) × ∫ v dx} dx

(Example is in the attachment)

♧♧HOPE THIS HELPS YOU♧♧