Find the value of `sin^(3)60^(@) cot 30^(@)-2 sec^(2) 45^(@)+3 cos60^(@) tan45^(@)-tan^(2)60^(@)`.

What is the value of sin^(3) 60^(@) cot 30^(@) - 2 sec^(2) 45^(@) + 3 cos 60^(@) tan 45^(@) - tan^(2) 60^(@) ?

Find the value of sin^2 60^@ cot30^@- 2sec^2 45^@+ 3cot60^@ tan 45^@-tan^2 60^@ .

Find the value of sin 60^(@)+ 2tan45^(@)-cos30^(@) .

Find the value of (sin30^(@)+tan45^(@)-csc60^(@))/(sec30^(@)+cos60^(@)+cot45^(@))

Find the value of sin^(2)30^(@)+cos^(2)60^(@)+tan45^(@) .

Find the value of sin^(2)30^(@)+cos^(2)60^(@)+tan45^(@) .

Find the value of tan45^(@)+2cos60^(@)-sec60^(@) .

sin30 ^ (@) sin ^ (2) (60) ^ (@) + 3cos60 ^ (@) tan45 ^ (@) =