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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-TRIGONOMETRY -EXERCISES (Multiple Choice Questions)
- If tan(A+2B)=(1)/(2),tan2(A-B)=(1)/(3), then find the value of angleA.
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- If cos(A-B)=(1)/(2)andsin(A+B)=(1)/(2), then find the minimum positive...
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- If sin(x+y)=1andtan(x-y)=(1)/(sqrt(3)), then the value of sinx+tany is...
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- If sinA+cosA=(3)/(5), then find the value of sinA-cosA.
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- If sec^(2)theta+tan^(2)theta=(7)/(12), then sec^(4)theta-tan^(4)theta=...
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- If cosec^(2)theta+cot^(2)theta=(5)/(7), then find the value of cosec^(...
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- If secx+tanx=a, then find the value of sinx.
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- If cosec x -cot x = a, then find the value of cosx.
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- Find the value of (sinx+cosecx)^(2)+(cosx+secx)^(2)-(tan^(2)x+cot^(2...
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- Find the value of (sinx+cosecx)^(2)+(cos+secx)^(2)-(tanx+cotx)^(2),
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- Find the value of (sinx+cosecx)^(2)+(cosx-secx)^(2)-(tanx+cotx)^(2),
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- Find the value of 2(sintheta^(6)+cos^(6)theta)-3(sin^(4)theta+cos^(4...
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- Find the value of 2(sin^(6)theta+cos^(6)theta)-3(sin^(4)theta+cos^(4...
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- If u(n) = cos^(n) alpha + sin^(n) alpha , then the value of 2 u(6) - 3...
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- If (sectheta+tantheta)/(sectheta-tantheta)=2(51)/(79), then sintheta w...
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- If sintheta+sin^(2)theta=1, then find the value of cos^(2)theta+cos^(4...
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- If costheta+cos^(2)theta=1, then find the value of sin^(4)theta+sin^(2...
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- If cosA+cos^(2)A=1, then find the value of sin^(8)A+2sin^(6)A+sin^(4)A...
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- If cosA+cos^(2)A=1, then find the value of sin^(12)A+3sin^(10)A+3sin^(...
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- If sinA+sin^(2)A=1, then find the value of cos^(12)A+3cos^(10)A+3cos^(...
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