Cot A + tan B / Cot B + Tan A = Cot A Tan B
Answers
Answered by
0
Answer:
MARK AS BRAINLIST
MAYBE HELPFUL
Step-by-step explanation:
LHS=
cotB+tanA
cotA+tanB
=
tanB
1
+tanA
tanA
1
+tanB
=
tanB
1+tanAtanB
tanA
1+tanAtanB
=
tanA
tanB
=cotAtanB=RHS
Similar questions