[" fिकोणिमितीय Determine the value of the following using the Saranis. : "],[" 1."sin25^(@)cos65^(@).]

cos 25^(@) - cos65^(@) =

sin65^(@)+sin25^(@)=

2sin65^@cos25^@=

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

The value of (sin65^(@))/(cos25^(@)) is

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

What is the value of the following functions (using principal value) sin^(-1)(-(1)/(2))-cos^(-1)((sqrt(3))/(2))

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