Solve sen(- 3/4 \pi )

Evaluate

se n (- \frac{3}{4} π)

Multiply the numbers

se n (- \frac{3 π}{4})

Rewrite the expression

- se n \times \frac{3 π}{4}

Solution

More Steps

- \frac{3 e π}{4} s n

Simplify the expression