)
Find the value of tan-1
(2 cos s(s
2 cos sin-1
()
Answers
Answered by
2
Answer:
the cos 3/4 hope it helps you dear brainliest
Step-by-step explanation:
The value of tan
−1
[2cos(2sin
−1
2
1
)]
=tan
−1
[2cos(2⋅
6
π
)]
=tan
−1
[2cos(
3
π
)]
=tan
−1
[2⋅
2
1
]
=tan
−1
1
=
4
π
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