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MAXIMUM PUBLICATION-TRIGONOMETRIC FUNCTIONS-EXAMPLE
- (2pi)/3 radians = ………………… degree.
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- cos (2pi-x) =
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- The general solution of : Sin2x -sin4x + sin 6x =0
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- sinxcosy+cosxsiny = … … …
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- Find sin 50^@cos 10^@+cos50^@sin10^@
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- Prove that sin(x-y)/sin(x+y)=(tanx-tany)/(tanx+tany)
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- Which one of the following values of sinx is incorrect ?
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- prove that cos(pi/4+x)+cos(pi/4-x)=sqrt2cosx
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- A tree breaks due to a strom and the broken part bends so that the top...
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- sin 225^@ =
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- Find the principle and general solutions of sin x =-sqrt3/2
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- Prove that tan((A-B)/2)= (a-b)/(a+b)cot frac(c)(2)
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- Which of the equal to 520^@ ?
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- Solve sin2x-sin4x+sin6x=0
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- In any triangle ABC, prove that tan((B-C)/2)=(b-c)/(b+c) cot frac (A...
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- The degree measure of (7pi)/6 radian is
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- prove that (cos7x+cos5x)/(sin7x-sin5x)= cotx
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- A lamp post is situated at the middle point M of the side AC of a tria...
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- 40^@ 20^' = ………….. Radians
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- Prove that 3sin(pi/6)sec(pi/3)-4sin((5pi)/6)cot(pi/4) =1
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