Answer
Step by step text solution for Find the principal value of tan^(-1)sqrt(3)-sec^(-1)(-2) by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.
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XII BOARDS PREVIOUS YEAR-BOARD PAPER SOLUTIONS-All Questions
- If A^T=[3 4-1 2 0 1]\ and B=[-1 2 1 1 2 3], then find A^T-\ B^T
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- Let A be a square matric of order 3\ xx\ 3 . Write the value of 2A ...
03:00
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- Find the principal value of tan^(-1)sqrt(3)-sec^(-1)(-2)
03:08
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- Find the value of x+y from the following equation: 2[(x,5),(7y,-3)]+[(...
02:51
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- Prove The following: "cos"(sin^(-1)\ 3/5+cot^(-1)\ 3/2)=6/(5\ sqrt(13)...
00:46
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- The magnitude of the vector product of the vector hat i+ hat j+ hat k...
07:17
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- Evaluate: int0^pi(xtanx)/(secx+tanx)\ dx
09:19
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- Write the value ( hat ixx hat j)dot hat k+ hat idot hat jdot
02:54
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- Find the scalar components of the vector vec A B with initial point A...
04:27
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- Show that : int0^(pi/2)(sin^2x)/(sinx+cosx)dx=1/(sqrt(2))log(sqrt(2)+1...
06:53
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- Evaluate: int(x^3)/(x^4+3x^2+2)dx
02:47
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- Find : int(sqrt(x^2+1)(log(x^2+1)-2logx)/(x^4)dx
07:48
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- Find : int(sin^(-1)sqrt(x)-cos^(-1)sqrt(x))/(sin^(-1)sqrt(x)+cos^(-1)s...
05:35
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- In a game, a man wins rupees five for a six and loses rupee one for...
04:57
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- An urn contains 4 balls. Two balls are drawn at random from the urn...
11:32
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- Solve: tan^(-1)x+2cot^(-1)x=(2pi)/3
01:42
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- Find the value of cos^(-1)((x)/(2)+(sqrt(3-3x^(2)))/(2))
02:46
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- One kind of cake requires 200 g of flour and 25 g of fat, another k...
04:55
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- Using integration, find the area of the triangle PQR, coordinates o...
09:26
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- A class has 15 students whose ages are 14, 17, 15, 14, 21, 17, 19, ...
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