Rain English Lyrics, South Africa Benjamin, Dube 25 Comments. Refrain: Jehovah is your name x2. Mighty warrior, great in battle. Jehovah is your name. (Repeat) Mighty warrior, great in battle. Jehovah is your name.
Best Answer: You're wrong about what the arctan function is. arctan is that function that answers the question, What angle theta yields the tan (theta) = x? arctan 0 = 0 because the tan 0 = sin 0 / cos 0 = 0/1 = 0.
Arctangent definition. The arctangent function is the inverse function of y = tan(x). arctan(y) = tan-1(y) = x+ kÏ. For every. k = {...,-2,-1,0,1,2,...}. For example, If the tangent of 45Â° is 1: tan(45Â°) = 1. Then the arctangent of 1 is 45Â°: arctan(1) = tan-1(1) = 45Â°.