Paper 1 · Integration ⏱ Tested in 1 exam question since 2024 Lesson 5 of 13

Integration 5 – Trigonometry 1

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You’ll learn

  • 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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