Inverse is used to find the value of an angle. The inverse of a trigonometric function gives you the angle instead of the ratio. Commonly, these are denoted with the prefix "arc-". So, the inverse of the tan function is the arctan function.
The reciprocal of a trigonometric function is simply its algebraic reciprocal--that is, 1 over the function.
Answer:
20
Step-by-step explanation:
20/5 = 4
hope that helps:)
Answer:
8x-6x=-18
8x-6x=2x
2x=-18
-18/2=-9
x=-9
Step-by-step explanation:
Answer:
B) 2a√15a
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers. 2a√15a
