Question

Tan 1 Degree tan 2 degree tan 3 degree tan 89 degree is equal to question mark

Answer 1

Hi mate here is your answer:-

tan 1° tan 2° tan 3° .............tan(90-3) tan (90-2) tan(90-1)

tan1° tan2° tan 3° .........cot 3° cot 2° cot 1°

tan 1° cot 1° tan 2° cot 2° tan 3° cot 3°

we know that tan theta × cot theta = 1

then value is 1

Step-by-step explanation:

Hope it helps you ❣️❣️