cscx = sinx tan x + cos x
Using xsx x = 1/sin x and tan x = sin x/cos x
![\frac{1}{sin x} = sinx *\frac{sinx }{cos x} + cosx](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7Bsin%20x%7D%20%3D%20sinx%20%2A%5Cfrac%7Bsinx%20%7D%7Bcos%20x%7D%20%2B%20cosx%20)
![\frac{1}{sin x} = \frac{sin^2x +cos^2x}{cos x}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7Bsin%20x%7D%20%3D%20%5Cfrac%7Bsin%5E2x%20%2Bcos%5E2x%7D%7Bcos%20x%7D%20%20)
![\frac{1}{sin x} = \frac{1}{cos x}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7Bsin%20x%7D%20%3D%20%5Cfrac%7B1%7D%7Bcos%20x%7D%20%20)
Multiplying both sides by cos x
![\frac{cos x}{sin x} = 1](https://tex.z-dn.net/?f=%20%5Cfrac%7Bcos%20x%7D%7Bsin%20x%7D%20%3D%201%20)
cot x =1
Correct option is d .
Answer:
x=-1.28571429
Step-by-step explanation:
Answer: Im pretty sure it would be 67, find area of each side then add
Answer:
The answer is (C.
Step-by-step explanation:
Step-by-step explanation:
A + 2 ÷ (-24) = -4
A - 1/12 = -4
A = -4 + 1/12
A = -48/12 + 1/12
A = -47/12
A ≈ -3,91