Paper 1 · Integration
⏱ Tested in 4 exam questions since 2015
Lesson 1 of 13
Integration 1 – Algebra
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- Integrate powers of x using the power rule ∫xⁿ dx = xⁿ⁺¹/(n+1) + C
- Add the constant of integration + C to every indefinite integral
- Rewrite fractions and roots as powers (7/x² = 7x⁻², √x = x^½) before integrating
- Factorise and cancel quotients like ∫(x²−16)/(x−4) dx — no quotient rule exists
Most recent exam questions
- 2023 P1 Q10(e)(i)
- 2022 P1 Q2(a)
- 2019 P1 Q4(a)
- 2015 P1 Q3(b)(i)
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