Inverse Tangent Sum Equation (Jee Mains) | ExamDuo
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Sum, Difference & Multiple Angles
Medium
Inverse Tangent Sum Equation
If tan⁻¹
(
a
x
)
+ tan⁻¹
(
b
x
)
=
π
2
, then x is equal to
SELECT ONE OPTION
A
√
ab
B
√
2ab
C
2ab
D
ab
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