Inverse Trigonometric Expression Simplification… | ExamDuo
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Principal Value & Basic Properties
Medium
Inverse Trigonometric Expression Simplification
sin [cot⁻¹ (cos(tan⁻¹ x))] =
SELECT ONE OPTION
A
√
x² - 1
x² + 2
B
√
x – 2
x² + 1
C
√
x² + 1
x² + 2
D
1
√
x² – 1
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