Question

Sin (A+B) =1 and tan
(A-B) = 1/√3
If
the value of :
tan A + Cot B
sec A - Cosec B​

Answer 1

Answer:

Step-by-step explanation:

Sin90°=1

So,A+B=90

Tan30°=1/√3

So, A-B=30

A= =60°,B=30°

TanA+ cotB+secA- cosecB

Tan60°+cot30° -sec60° - cosec 30°= √3+√3- 2-2

=2√3-4