Selfishness
cos A=3/5 sin=square root of (1-cos2) sin=square root of (1-3/52) sin=square root of (1-9/25) sin=square root of (16/25) sin=4/5 csc=1/sin csc=1/(4/5) csc=5/4
The derivative of cos x is -sin x, the derivative of square root of x is 1/(2 root(x)). Applying the chain rule, the derivative of cos root(x) is -sin x times 1/(2 root(x)), or - sin x / (2 root x).
The root word for "basic" is "base," which comes from the Latin word "basis" meaning "foundation" or "bottom."
one over the square root of 2 or 0.850903525
sin-30 = (-1) x 1/(square root of 2) -sin30 = -(1/square root of 2) They are equal
sin(1,305) = sin(225) = -0.70711 (rounded) = 1/2 of the negative square root of 2.
The root of sin was when Adam and Eve ate the fruit of the Forbidden Tree Ans: Our desire, the twelth disple s.call judas in bible..
sin(405) = square root of 2 divided by 2 which is about 0.7071067812
Do you mean sin(x)=sqrt(3)/2? IF so, look at at 30/60/90 triangle. We see the sin 60 degrees is square (root of 3)/2
square root 3/2
1/square root 2