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ORDER BY `video_id` desc Inverse Trigonometric Functions 12th Standard CBSE Maths Find the principal values of the following: \({ sec }^{ -1 }\left( \frac { 2 }{ \sqrt { 3 } } \right) \) Find the values of \(\tan ^{-1}\left(\tan \frac{3 \pi}{4}\right)\) Write the principal value of \({ tan }^{ -1 }\left( tan\frac { 7\pi }{ 6 } \right) \) What is principal value of \(tan^{ -1 }\left( tan\frac { 2\pi }{ 3 } \right) \) ? Write the value of cot (tan-1a + cot-1a). Evaluate : \( \sin { \left( 2\cos ^{ -1 }{ \left( -\frac { 3 }{ 5 } \right) } \right) } \) if tan-1 (a/x) + tan-1 (b/x) = \(\pi\) /2, then x = if (a < 0) and x \(\varepsilon \) (-a, a), simplify tan-1 \(\left( \frac { x }{ \sqrt { { a }^{ 2 }-{ x }^{ 2 } } } \right) \) Show that \({ sin }^{ -1 }\left( 2x\sqrt { 1-{ x }^{ 2 } } \right) =2{ sin }^{ -1 }x\) ,\(-\frac{1}{\sqrt{2}} \leq x \leq \frac{1}{\sqrt{2}}\)
12th CBSE Mathematics Unit 2 Inverse Trigonometric Functions One Mark Question Paper
Shalini Sharma - Udaipur Aug-24 , 2019
Inverse Trigonometric Functions One Mark Questions
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