User2983 Posted March 13, 2005 Report Posted March 13, 2005 Does anyone know the trigonometry identity for sin(theta)*cosine(theta)?
zadojla Posted March 13, 2005 Report Posted March 13, 2005 Do you mean: sin^2(theta) + cos^2(theta) = 1
User2983 Posted March 14, 2005 Author Report Posted March 14, 2005 No, I rechecked it and it just says sin(theta)*cosine(theta)
OpenMind5 Posted March 14, 2005 Report Posted March 14, 2005 Sin(theta)Cos(theta)=Sin(theta)Cos(theta) There is no trigonometric Identity that fits your senerio... 2(Sin(Theta)Cos(theta))= Sin(2(theta)) Op5
C1ay Posted March 14, 2005 Report Posted March 14, 2005 Your function is not an identity. You can learn the identities here.
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