Recommended Questions
- Prove that: sinpi/5sin(2pi)/5sin(3pi)/5sin(4pi)/5=5/(16)
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- prove sin(5 theta)=16sin^(5)(theta)-20sin^(3)(theta)+5sin(theta)
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- 5sin theta+2cos theta=5( given tan21^(alpha)48'=0.4)
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- Vertices of a triangle are (3,4),(5cos theta,5sin theta) and (-5sin th...
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- If 5tantheta=4 then value of ((5sintheta-3costheta)/(5sintheta+3costhe...
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- If 5tanalpha=4 , show that (5sinalpha-3cosalpha)/(5sinalpha+2cosalp...
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- If 5tantheta-4=0, then the value of (5sintheta-4costheta)/(5sintheta+4...
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- 5sin theta+2cos theta=5
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- सिध्द कीजिये कि : cos .(pi)/(5) cos .(2pi)/(5) cos (3pi)/(5)cos .(4...
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