sin^(@)(31 pi)/(3)

Prove that: sin^(3)A+sin^(3)((2 pi)/(3)+A)+sin^(3)((4 pi)/(3)+A)=-(3)/(4)sin3A

Find the value of sin((31pi)/(3)) .

Find the value of (i) " sin " ((31pi)/(3)) " (ii) " cos " ((17pi)/(2)) " " (iii) " tan " ((-25pi)/(3)) (iv) " cot " ((13pi)/(4)) " " (v) " sec " ((-25pi)/(3)) " " (vi) " cosec " ((-41pi)/(4))

Prove that, sin^(3)A+sin^(3)((2pi)/(3)+A)+sin^(3)((4pi)/(3)+A)=-(3)/(4)sin3A

Find tha value of sin((31pi)/3)

Find the value of sin ((31pi)/3)

Find the value of the trigonometric functions. sin ((31pi)/3)

Find the value of sin""(31pi)/(3)

Find the value of sin "" (31pi)/(3).