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.
RE: Why is arctan(0) = 0? I realize that arctan is the same as 1/tan or cos/sin, but that&#39;s the intellectual problem I&#39;m running into. Since the tan(0) = 0 and sin(0) = 0, aren&#39;t you technically dividing by zero to get arctan(0), thereby making it undefined? The bigger problem I&#39;m trying to solve is, if...