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Tardigrade
Question
Mathematics
sin ( cos -1( tan ((π/6)))) is equal to
Q.
sin
(
cos
−
1
(
tan
(
6
π
)
)
)
is equal to
695
168
Inverse Trigonometric Functions
Report Error
A
3
2
57%
B
2
3
23%
C
1
11%
D
3
4
9%
Solution:
sin
(
cos
−
1
(
3
1
)
)
=
sin
(
sin
−
1
1
−
3
1
)
=
3
2