12. Integration
iGCSE (2021 Edition)
12.02 The reverse chain rule
Interactive practice questions
Find $y$y if $\frac{dy}{dx}=\left(3x+5\right)^4$dydx=(3x+5)4.
Use $C$C as the constant of integration.
Easy
2min
If $\frac{dy}{dx}=\left(6x-5\right)^2$dydx=(6x−5)2, find the primitive, $y$y.
Use $C$C to represent any constant.
Easy
1min
Find $\int\left(x-5\right)^4dx$∫(x−5)4dx, with $C$C as the constant of integration.
Easy
1min
Find $\int\left(2x+3\right)^3dx$∫(2x+3)3dx, with $C$C as the constant of integration.
Easy
1min
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