Level 2 Certificate Mathematics · key term

Pythagorean identity

Definition

The relationship $\sin^2\theta+\cos^2\theta=1$ , connecting the squared sine and cosine of the same angle.

Used by AQA

Specification 6.9 · Paper 1, Paper 2

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Level 2 Certificate Mathematics · key term

The relationship $\sin^2\theta+\cos^2\theta=1$ , connecting the squared sine and cosine of the same angle.

Used by AQA

Specification 6.9 · Paper 1, Paper 2

Create a free account to keep every note you open and track your progress.