Integrals · Basic Antiderivatives

Integral of cos(x)

cosxdx=sinx+C\int \cos x \, dx = \sin x + C

The antiderivative of cosine is sine.

  • 0 variables
  • 2 worked examples
  • 19 in Integrals

Worked examples

Evaluate ∫₀^(π/2) cos x dx.
  1. [sin x]₀^(π/2) = sin(π/2) - sin(0) = 1 - 0

Answer: 1

1 more worked examplePremium

Evaluate ∫₀^π cos x dx.

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Practice

Quiz yourself on Integrals

Integral of cos(x) is one of 19 Integrals formulas in CalcRef, out of 136 in the library. Today's free round is 10 mixed multiple-choice questions drawn from the same dataset as this page, refreshed every day and replayable as often as you like - no account needed.