Question

Tan34tan 42tan 48 tan56 + tan 60 cot 30 - cosec30 sec60 = how much

Answer 1

Step-by-step explanation:

type write question. pleasq

Answer 2

Answer:

tan 56 tan 34 tan 48 tan 42+ tan 60 cot 30

tan 56 tan (90-56) tan 48 tan (90-48)+tan 60 cot 30

tan 56cot56.tan48 cot 48 +tan 60 cot 30

1+√3.√3

1+√9

1+3=4

cosec 30 sec 60

2×2=4

4-4=0