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PATHFINDER-TRIGONOMETRIC EQUATION-QUESTION BANK
- Solve:sinmtheta+sinntheta=0
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- Solve :2cos^2theta+3sintheta=0
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- Solve :4costheta-3sectheta=tantheta
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- Solve :tantheta+tan2theta+tan3theta=tanthetatan2thetatan3theta
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- Solve :2sin^2x+sin^2 2x=2
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- Solve :sqrt3costheta+sintheta=sqrt2
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- Solve :cottheta+cosectheta=sqrt3
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- Solve :sin2thetatantheta+1=sin2theta+tantheta
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- Solve:(1-tantheta)(1+sin2theta)=(1+tantheta)
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- Solve :cottheta+"cot"(pi/4+theta)=2
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- If cosx+sinx=cosalpha-sinalpha, prove that :(x-pi/4)=2npi+-(alpha+pi/4...
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- Show that the equations,sin^2theta=sin^2alpha,cos^2theta=cos^2alphaand...
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- Find theta, if 1+2sinthetacostheta-2sintheta-costheta=0 (0^@lethetale3...
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- Solve theta : 1-2sintheta-2costheta+cottheta=0(0ltthetalt2pi)
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- prove :cos^3 thetasin3theta+sin^3thetacos3theta=3/4 sin4theta
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- Solve :tantheta+sectheta=sqrt3
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- Solve :sqrt3sec2theta=2
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- Solve :tan^2(2/3theta)=3
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- Solve :cosec2theta=-1
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- Solve : "cot"theta/2=-sqrt3
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