Prove the following:(frac(sin^3(pi+x)sec...

Prove the following:`(frac(sin^3(pi+x)sec^2(pi-x)tan(2pi-x))(cos^2(pi/2+x)sin(pi-x)cosec^2(-x)))=tan^3x`

Prove the following:(frac(sin^3(pi+x)sec^2(pi-x)tan(2pi-x))(cos^2(pi/2...
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If tanx=3/4, piltxlt(3pi)/2, find the value of sin(x/2) , cos(x/2), t...
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Prove that tan^-1((cosx)/(1+sinx))=pi/4-x/2,\ x in (-pi/2,pi/2)
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(sin (pi + x) cos ((pi) / (2) + x) tan ((3 pi) / (2) -x) cot (2 pi-x))...
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The expression (tan(x-(pi)/(2))cos((3 pi)/(2)+x)-sin^(3)((7 pi)/(2)-x)...
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The period of f(x)=(sin(pi x))/(2)+2(cos(pi x))/(3)-(tan(pi x))/(4) is
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(cos ^ (3) ((pi) / (2) + x) cot (3 pi + x) sec (x-3 pi) csc ((3 pi) / ...
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If tan x=(4)/(3) and pi<x<(3 pi)/(2), find the value of sin(x)/(2),cos...
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If tan x=(3)/(4),pi<x<3(pi)/(2) find the value of sin(x)/(2),cos(x)/(2...
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