A2 Maths Formulas

Maths Formulas

3 trigonometric identities

Addition formulae

Double-Angle formulae

Half-angle formulae

Differentiation First Principles

If y=sin[f(x)]

If y=cos[f(x)]

If y= e^f(x)

If y=a^f(x)

If y=ln[f(x)]

If y=[f(x)]^n

If y=f[g(x)]

If y=tan[f(x)]

If y=sec[f(x)]

If y=cot(x)

If y= cosec[f(x)]

If y=arcsin(x)

If y=arc cos(x)

If y=arctan(x)

Integrate x^n

Integrate e^kx

Integrate sin(kx)

Integrate cos(kx)

Integrate sec²x

Integrate cosec²(x)

cosec(x)cot(x)

sec(x)tan(x)

k x f '(x) / f(x)

k x f '(x) [f(x)]^n