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Tardigrade
Question
Mathematics
If tan ( cos -1 x )= sin ( cot -1 1 / 2) then x is equal to -
Q. If
tan
(
cos
−
1
x
)
=
sin
(
cot
−
1
1/2
)
then
x
is equal to -
153
168
Inverse Trigonometric Functions
Report Error
A
1/
5
B
2/
5
C
3/
5
D
5
/3
Solution:
Correct answer is (d)
5
/3