6.2 Trigonometric Functions: Unit Circle Approach/32: Difference between revisions
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(Created page with "<math> \sin(30^{\circ})-\cos(45^{\circ}) = </math>") |
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<math> | <math> | ||
\sin(30^{\circ})-\cos(45^{\circ}) = | \sin(30^{\circ})-\cos(45^{\circ}) = \frac{1}{2} - \frac{\sqrt{2}}{2} = \frac{1-\sqrt{2}}{2} | ||
</math> | </math> | ||
Latest revision as of 22:19, 25 August 2022
