sin(90°-€)cos(90-€)=tan€/1+tan^€{€=theta}
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sin2€= 2 sin€cos€
sin(90-€)=cos €
cos(90-€) = sin €
sin2€ = 2 tan € /1+tan^€
These are formula s
and now solution is
cos €sin€=(2tan€/1+tan^€)÷2=tan€ /1+ tan^€
sin(90-€)=cos €
cos(90-€) = sin €
sin2€ = 2 tan € /1+tan^€
These are formula s
and now solution is
cos €sin€=(2tan€/1+tan^€)÷2=tan€ /1+ tan^€
Ankit0981:
could u write in more detail i m not able to understand
now you can understand i guess
yes thanks
welcome
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