Question

(1)
2 tan 30°/
1+tan 45​

Answer 1

Answer:

1/√3 or tan 30°

Step-by-step explanation:

2tan( 30°) / 1+tan( 45° )

2( 1/√3 ) / 1 + 1 [ since, tan30° = 1/√3

tan45° = 1 ]

( 2/√3 ) / ( 2/1 )

(1/√3)/(1/1)

1/√3 or tan 30°