Question

evaluate the following : tan60∘−tan30∘1+tan60∘×tan30∘​

Answer 1

Answer:

given :

tan60°= √3

tan30°=1/√3

√3-1/√3+√3*1/√3

=√3-1/√3+1

=3-1+√3/√3

=2+√3/√3