Answer
Step by step text solution for Evaluate tan^-1 (1/2) + tan^-1 (1/3) by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.
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PRADEEP PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-EXERCISE
- If x in R, find the value of cos(tan^-1 x + cot^-1 x)
01:11
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- What is the value of cos^-1(1/sqrt2)?
00:45
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- Evaluate tan^-1 (1/2) + tan^-1 (1/3)
01:33
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- Compute tan^-1(2 )- tan^-1(1)
00:56
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- Find the value of sin^-1(sin (7pi)/4)
01:31
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- Find the value of cos^-1 (cos ((7pi)/6) )
02:03
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- Write the value of sin [pi/3 - sin^-1(-1/2)]
01:27
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- Write the value of tan(2 tan^-1 (1//5))
01:38
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- If tan^-1 x + tan^-1y = pi/4, xy < 1, then write the value of x +y + x...
01:58
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- Find the principal values of the following: sin^-1(-1/2)
00:44
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- Find the principal values of the following: cos^-1(sqrt3/2)
01:48
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- Find the principal values of the following (2-8): cosec^-1(2)
01:22
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- Find the principal values of the following : tan^-1(-sqrt3)
01:37
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- Find the principal values of the following: cos^-1(-1/2)
00:45
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- Find the principal values of the following : tan^-1(-1)
01:16
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- Find the principal values of the following : sec^-1(-2/sqrt3)
01:35
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- Find the principal values of the following: cot^-1(sqrt3)
01:50
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- Find the principal values of the following: cos^-1(-1/sqrt2)
00:54
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- Find the principal values of the following (2-8): cosec^-1(-sqrt2)
01:29
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- Find the values of the following tan^-1(1) + cos^-1(-1/2) + sin^-1(-...
04:01
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