Answer
Step by step text solution for If sec^4theta+sec^2theta=10+tan^4theta+tan^2theta, then sin^2theta= by MATHS experts to help you in doubts & scoring excellent marks in Class 11 exams.
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CENGAGE PUBLICATION-TRIGONOMETRIC FUNCTIONS-All Questions
- Let D be the middle point of the side B C of a triangle A B Cdot If th...
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- Solve 2tantheta-cottheta=-1
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- If sec^4theta+sec^2theta=10+tan^4theta+tan^2theta, then sin^2theta=
02:01
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- If cos(A+B+C)=cosAcosBcosC , then find the value of (8sin(B+C)sin(C+A)...
06:47
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02:42
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- Solve tan3theta=-1
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04:30
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- In triangle A B C , if cotA *cotC=1/2a n dcot B* cotC=1/(18), then t...
02:52
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- If in a triangle A B C ,(1+cosA)/a+(1+cosB)/b+(1+cosC)/c =(k^2(1+cosA...
05:55
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- Solve tantheta+tan2theta+sqrt(3)tanthetatan2theta=sqrt(3)
01:42
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07:22
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02:38
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- Solve tan5theta=cot2theta
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- If x+y+z=pi/2, then prove that |[sinx,siny,sinz],[cosx,cosy,cosz],[c...
04:34
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02:18
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- If sinx+cos e cx=2, then sin^n x+cos e c^n x is equal to
01:29
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- Solve 2sin^(2)x-5sinxcosx-8cos^2x=-2
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- Prove that: sin10^0sin30^0sin50^0sin70^0=1/(16)dot
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- In A B C ,(sinA(a-bcosC))/(sinC(c-bcosA) =
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