(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

evaluate

sin (π / 62) . sin (15π/62). sin(23π/62). sin(27π/62) . sin(29π/62)

2. Relevant equations

trigonometry

3. The attempt at a solution

Tried to change it to cos but failed, tried to use 2 sin A sin B identity and failed again

Thank you very much

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Evaluate the value of trigonometry

**Physics Forums | Science Articles, Homework Help, Discussion**