Trigonometría Ejemplos

$\csc (\frac{7 π}{6})$

Step 1

Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because cosecant is negative in the third quadrant.

$- \csc (\frac{π}{6})$

Step 2

El valor exacto de $\csc (\frac{π}{6})$ es $2$ .

$- 1 \cdot 2$

Step 3

Multiplica $- 1$ por $2$ .

$- 2$