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2-4-sin-d-




Question Number 26218 by Absa raj last updated on 22/Dec/17
∫_2 ^4 sinθ dθ
42sinθdθ
Commented by abdo imad last updated on 22/Dec/17
∫_2 ^4  sinθ dθ =[ −cosθ ]_(θ=2) ^(θ=4)   =cos(2) −cos(4)
24sinθdθ=[cosθ]θ=2θ=4=cos(2)cos(4)
Commented by Absa raj last updated on 22/Dec/17
Tnx

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