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Find the general values of theta from th...

Find the general values of `theta` from the following equations:
`sin4theta-sin2theta=cos3theta`

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`theta=(2n+1)pi/6, theta=npi+(-1)^(n).pi/6`
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NAGEEN PRAKASHAN ENGLISH-TRIGNOMETRIC FUNCTIONS-EXERCISES 3K
  1. Find the general values of theta from the following equations: sin4t...

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  2. Solve that equation : sintheta+sin3theta+sin5theta=0.

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  3. Solve the following equation: sin2theta-sin4theta+sin6theta=0

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  4. costheta-cos2theta=sin3theta.Then find its general solution

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  5. Solve it sin((k+1)/2)theta-sin((k-1)/2)theta=sintheta

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  6. Find the general values of theta from the following equations: si...

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  7. sintheta+sin7theta=sin4theta. Then find its general solution

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  8. Find the general values of theta from the following equations: sinth...

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  9. find the general values of 'theta' from the following equationscos3the...

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  10. find the general values of 'theta' from the following equationscosthet...

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  11. Solve the equation: tantheta+tan2theta+tanthetatan2theta=1

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  12. find the general values of 'theta' from the following equationstanthet...

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  13. Solve tantheta+tan2theta+sqrt(3)tanthetatan2theta=sqrt(3)

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  14. Find the general values of theta from the following equations: tan(pi...

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  15. tantheta+tan(pi/3+theta)+tan((2pi)/(3)+theta)=3

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  16. costheta-sintheta=cosalpha-sinalpha.Then find its general solution

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  17. find the general values of 'theta' from the following equationssqrt(3)...

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  18. tantheta-tan(theta/2)=sec(theta/2).Then find its general solution

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