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For any angle `theta`. `(sin2theta+sin4theta+sin6theta+sin8theta)/(cos2theta+cos4theta+cos6theta+cos8theta)=....` (a) `tantheta` (b) `tan 3theta` (c)

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For any angle `theta`. `(sin2theta+sin4theta+sin6theta+sin8theta)/(cos2theta+cos4theta+cos6theta+cos8theta)=....` (a) `tantheta` (b) `tan 3theta` (c) `tan5theta` (d) none of these
A. `tan theta`
B. `tan3theta`
C. `tan5theta`
D. none of these
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Correct Answer - C
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