6.2 Trigonometric Functions: Unit Circle Approach/33: Difference between revisions
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<math> | <math> \sin{90^\circ} + \tan{45^\circ} = 1+\frac{\frac{\sqrt{2}}{2}}{\frac{\sqrt{2}}{2}} \cdot{2} | ||
\sin{90^\circ} + \tan{45^\circ} | |||
= 1+\frac{\frac{\sqrt{2}}{2}}{\frac{\sqrt{2}}{2}} \cdot{2} | |||
=1+\frac{\sqrt{2}}{\sqrt{2}}\cdot \sqrt{2}=1+1=2 | =1+\frac{\sqrt{2}}{\sqrt{2}}\cdot \sqrt{2}=1+1=2 | ||
Revision as of 09:47, 27 August 2022
