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Calculus · INT

Antiderivatives of Trig Functions

∫sin(x) dx = −cos(x)+C; ∫cos(x) dx = sin(x)+C; ∫sec²(x) dx = tan(x)+C.

CalculusCommon Core FUN-5.AINTVerified correct ✓

Worked examples

Find ∫cos(2x) dx (omit + C).
Answer: sin(2*x)/2
Find ∫cos(4x) dx (omit + C).
Answer: sin(4*x)/4

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