SOLUTION: cos1.cos2....cos180=solve it

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: cos1.cos2....cos180=solve it      Log On


   

Question 743854: cos1.cos2....cos180=solve it
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
This is somewhat of a trick question. If we take the product then one of the factors of the product is cos(90) which is 0. This means the entire product is 0


:)