Trigonometry Examples

${(\cos (\frac{3 π}{12}) + i \sin (\frac{3 π}{12}))}^{5} = (\cos^{2} (\frac{3 π}{12}) + i \sin^{2} (\frac{3 π}{12}))$

Step 1

The left side is not equal to the right side, which means that the given statement is false.

False