`sin 765^(@)`

sin765^(@)

Find the values of the trigonometric functions sin765^(@)

Find the values of trignometric functions in Questions 6 to 10. sin765^(@)

Find the values of trignometric functions in Questions 6 to 10. sin765^(@)

Each of the four statements given below are either True or False.sin765^(@)=-(1)/(sqrt(2))

Find the value of sin765^@

A wheel is rotated pi/2 radians. Convert the angle of rotation into degree measures Evaluate the following sin765^@

sin690 ^ (@) cos930 ^ (@) + tan (-765 ^ (@)) cos ec (-1170 ^ (@))

Prove that tan 225^(@) cot 405^(@)+tan 765^(@) cot 675^(@)=0.

Find the value of (ix) cot 765^(@)