Principle Of Mathematical Induction


Prove that:

left parenthesis cosx minus cosy right parenthesis squared plus left parenthesis sinx minus siny right parenthesis squared space equals space 4 space sin squared fraction numerator straight x minus straight y over denominator 2 end fraction


Solution not provided.

Sponsor Area

Some More Questions From Principle of Mathematical Induction Chapter

Find 1 radian angle in degrees, minutes, seconds.