Posted by Steph on Wednesday, February 20, 2013 at 2:16pm.
Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.
Related Questions
math - Find the exact value of cos 300 degrees. thanks guys cos 300 = 1/2 = 0....
Math - I don't get how you get these answers: cos180 degree = -1 sin45 ...
Trig. - sec^2xcotx-cotx=tanx (1/cos)^2 times (1/tan)-(1/tan)=tan (1/cos^2) times...
Trigonometry - Write equivalent equations in the form of inverse functions for a...
trig - Show that 1-cos2A/Cos^2*A = tan^2*A 1-cos2A/Cos^2*A = [Cos^2(A) - Cos(2A...
Trig Help! - Question: Trying to find cos π/12, if cos π/6 = ...
math - Determine exact value of cos(cos^-1(19 pi)). is this the cos (a+b)= cos a...
Trig. Law of Cosines - Show that any triangle with standard labeling... a^2+b^2+...
Math - Solving Trig Equations - What am I doing wrong? Equation: sin2x = 2cos2x ...
Math - Solving for Trig Equations - Solve the following equation for 0 less than...
For Further Reading
