# Answer to Question #19242 in Trigonometry for bismc

Question #19242

prove

sinD=2tan(D/2)/1+tan^2(D/2)

sinD=2tan(D/2)/1+tan^2(D/2)

Expert's answer

Need a fast expert's response?

Submit orderand get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

## Leave a comment