Integration of Circular Functions (VCE SSCE Mathematical Methods): Flashcards

$-\frac{1}{k}\cos(kx + a) + c$

$\frac{1}{k}\sin(kx + a) + c$

Frequency of the circular function

Phase shift (horizontal translation)

Chain rule working in reverse

Derivative of cosine is negative sine

Constant of integration

Take negative of integral or split integral

Take outside the integral

Exact values for common angles ($\frac{\pi}{4}$, $\frac{\pi}{2}$, etc.)