"In a `/_\A B C` right  angled at `B` , `/_A=/_C` . Find the  values of (i) `sinAcosC+
Channel: Doubtnut
Date: 28/06/2020

"In a `/_\A B C`
 right
  angled at `B`
 , `/_A=/_C`
 . Find the
  values of
 (i) `sinAcosC+cosAsinC`
 (ii) `sinAsinB+cosAcosB`"