Question

value of tan1*tan3*tan5*.......*tan89​

Answer 1

Answer:

1

Step-by-step explanation:

becoz tan 1*tan 89 =1

this way all are 1

so, ans is 1

Answer 2

Answer:

1

Step-by-step explanation:

Here tan 45 degree is 1 so we will take that as answer or

(90-a)

(90-89)

=1