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Nastasia [14]
3 years ago
12

What is the inverse of y=cos(x-pi/2)​?

Mathematics
1 answer:
alekssr [168]3 years ago
6 0

Answer:

f − 1 ( x ) = arccos  ( x ) +  π/ 2

Step-by-step explanation:

y=cos(x-pi/2)

For inverse, interchange the variables and solve for y

f − 1 ( x ) = arccos  ( x ) +  π/ 2

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