Paper 1 · Integration
⏱ Tested in 1 exam question since 2024
Lesson 5 of 13
Integration 5 – Trigonometry 1
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- Integrate trig functions: ∫cos x dx = sin x + C and ∫sin x dx = −cos x + C
- Divide by the derivative of the angle: ∫sin(2x) dx = −cos(2x)/2 + C
- Handle coefficients and π-angles, e.g. ∫5 cos(πx) dx = 5 sin(πx)/π + C
Most recent exam questions
- 2024 P1 Q3(a)
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