Trigonometry Examples

$\frac{1}{2} \cdot \cot (\frac{π}{14}) = \sin (\frac{2 π}{7}) (2 \cos (\frac{π}{7}) + 1)$

Step 1

The left side $2.19064313$ is equal to the right side $2.19064313$ , which means that the given statement is always true.

True