The value of `((tan35^(@))/(cot55^(@))+(cot78^(@))/(tan12^(@)))` is

(tan 35^(@))/(cot 55^(@))+(cot 78^(@))/(tan 12^(@))=?

Evaluate the following : (tan35^(@))/(cot55^(@))+(cot78^(@))/(tan12^(@))-1

Evaluate the following: (i) (tan35^@)/(cot55^@)+(cot78^@)/(tan12^@)-1 (ii) (sec70^@)/(cos e c\ 20^@)+(sin59^@)/(cos31^@)

Value of tan 35^@ - cot 55^@

The value of (cot54^(@))/(tan36^(@))+(tan20^(@))/(cot70^(@)) is

Find the value of sqrt(3)tan12^(@)cot45^(@)cot60^(@)tan78^(@)

The value of (cot 54^(@))/(tan 36^(@)) + (tan 20^(@))/(cot 70^(@)) is

((tan35 ^ (@)) / (cot55 ^ (@))) + ((cos78 ^ (@)) / (sin (12 ^ (@)))) - 1

The value of (tan55^(@))/(cot35^(@))+cot1^(0)cot2^(0)cot3^(0)...cot90^(@), is -2 (b) 2(c)1(d)0

Find the value of (tan 9^(@)+cot9^(@))/(tan27^(@)+cot27^(@)) .