[Cot(1358^(@))+tan(3608^(@))=],[[" 1) "-1," 2) "0," 3) "1]]

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

(cot(54)^(@))/(tan(36)^(@)))+((tan(20)^(@))/(cot(70)^(@)))

tan A+cot(180^(@)+A)+cot(90^(@)+A)+cot(360^(@)-A)=

(1- tan 2 ^(@) cot 62^(@))/(tan 152^(@) -cot 88^(@))=

(1- tan 2 ^(@) cot 62^(@))/(tan 152^(@) -cot 88^(@))=

Find the value of (cot 25^(@)+cot 55^(@))/(tan 25^(@)+tan55^(@))+(cot 55^(@)+cot 100^(@))/(tan 55^(@)+tan 100^(@))+(cot 100^(@)+cot 25^(@))/(tan 100^(@)+tan 25^(@))

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

Evaluate : tan 25^(@) tan 65 ^(@) - cot 25^(@) cot 65^(@)

Find the value of (cot25^(@)+cot55^(@))/(tan25^(@)+tan55^(@))+(cot55^(@)+cot100^(@))/(tan55^(@)+tan100^(@))+(cot100^(@)+cot25^(@))/(tan100^(@)+tan25^(@))