Solve in this order:
Parenthesis
E
Multiplication
Division
Addition
Subtraction
The answer to this question is 64mm
0 , -6
6 , -12
4 , -10
-3 , -3
These are the ones i could think of now
We are asked to express cos^ 3 x in terms of powers of trigonometric functions not greater than 1
cos ^ 3 x is equal to cos x * cos^2 x.
<span>cos^2 x = 1 - sin^2 x.
</span>sin^2 x = (1 - cos 2x) /2
the answer is cos ^ 3 x = cos x * (1 - <span> (1 - cos 2x) /2 )</span>
Answer:i
Step-by-step explanation:
