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Rzqust [24]
3 years ago
14

Which is equivalent to sin^-1(tan(pi/4)) ? Give your answer in radians.

Mathematics
2 answers:
aleksklad [387]3 years ago
6 0
We are to find the value of sin^{-1}(tan( \frac{ \pi }{4}))

First we evaluate tan(π/4). The value of tan(π/4) is 1. 

So, 

sin^{-1}(tan( \frac{ \pi }{4})) =sin^{-1} (1)

sin(π/2) = 1
So,
sin^{-1}(1)= \frac{ \pi }{2}

Thus, we can write:

sin^{-1}(tan( \frac{ \pi }{4}))= \frac{ \pi }{2} radians.

So, the answer to this question is π/2 radians.
Leokris [45]3 years ago
6 0

Answer:

the answer is b

Step-by-step explanation:


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