Answer:

Step-by-step explanation:
The trigonometric identity is :

We need to express secθ in terms of tanθ.
The above equation becomes,

Hence, this is the required solution.
0.00535. When there is a negative power move the decimal to the left
Bc that’s not the right strategy to use it
10=10=10 x,y ( 155/2 97/2
osea que x = 155/2 yY= 97/2