" simes as "65" t "" cas "25" sin "65

Evaluate: sin 25^@ cos 65^@ + cos 25^@ sin 65^@

sin 25^@ cos 65 ^@ + cos 25 ^ @ sin 65 ^@ = ?

The value of ((sin(78^circ +θ) - cos (12^circ +θ) +(tan^(2)70^circ - cosec^(2)20^circ))/ (sin 25^circ cos 65^circ + cos 25^circ sin 65^circ) is: ((sin(78^circ +θ) - cos (12^circ +θ) +(tan^(2)70^circ - cosec^(2)20^circ))/ (sin 25^circ cos 65^circ + cos 25^circ sin 65^circ) का मान है :

Evaluate: sin 25^(@) cos 65^(@) + cos 25^(@) sin 65^(@) .

Evaluate: (i) (sin^2 63^@+sin^2 27^@)/(cos^2 17^@+cos^2 73^@) (ii) sin 25^@ cos 65^@+cos 25^@sin 65^@

What is the value of sin^2 25^@ +sin^2 65^@ ?

Evaluate |(sin 25^(@) cos 25^(@)),(-sin 65^(@) cos 65^(@))| .

What is the value of sin ^2 25 ^0+sin ^2 65 ^0?