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- Jvxin2x dx =u v- Svdu- Using Integration By Parts, - Svdu- xVxIn 2x- V dx . xV지 In 2x-JVx ax Find uv- 3 O 2 ;xVx In 2x- Vx dx O 2 3 xVx In 2x- Vx dxDifferentiate: y = v 6x 8x3 - O y' = (3 – 12x²) /6x – 8x3 %3D - 6-2472 O y' = V6z-873 3-122 O y' = V6z-8z3 O y' = (6– 2422) v6x – 8a3 %3D -dx + 2x + + 6y = 2e' dt dt dx 3x +3. dt 2.+ + 8y = -1 dy dt