The value of `Sin^(2)29+Sin^(2)61` is ______

The value of sin^(2)29o+sin^(2)61o is (a) 1 (b) 0 (c) 2sin^(2)29o(d)2cos^(2)61o

The value of sin^2 29o+sin^2 61o is (a) 1 (b) 0 (c) 2sin^2 29o (d) 2cos^2 61o

The value of sin ^(2) 12 ^(@) + sin ^(2) 12 ^(@) + sin ^(2) 39^(@) + sin ^(2) 48^(@) - sin ^(2) 9^(@) - sin ^(2) 18^(@) is "______"

The value of sin^2 60^@ -sin^2 30^@

The value of sin^(2)51^(@)+sin^(2)39^(@) is

The value of [ ( sin^(2) 25^(@) + sin^(2) 65^(@))/(cos^(2) 24^(@) + cos^2 66^(@)) + sin^(2)61^(@) + cos 61^@ sin 29^(@)] is :

The value of sin^(2) 1^(@) + sin^(2) 2^(@) + sin^(2) 3^(@)+ . . . . + sin^(2) 89^(@) + sin ^(2) 90^(@) is

The value of sin^(2)60^(@)-sin^(2)30^(@) is:

Find the value of sin^(2)5^(@)+ sin^(2)10^(@)+ sin^(2)15^(@)+* * * +sin^(2)90^(@) .

The value of sin29^@-cos61^@ is …………..