For convenience sake, I will be omitting the arguments of the trig functions.
- cos²/sin² + (cos)/(sin)
- = cos²/sin² + (cos sin)/sin²
- = (cos² + cos sin)/(sin²)
Answer:
The answer is "0.6227 and 0.5971".
Step-by-step explanation:





Answer:
The measure of angle S is 60°
Step-by-step explanation:
This is an equilateral triangle, which means that all sides and all angles are equal. Hence, in order for all the angles to equal 180°, they each have to equal 60°
Answer:
$-14
Step-by-step explanation:
4(20)= 80
30+80= -110
-110+96
-14