Trigonometry Csc Theta

Trigonometry Csc Theta. Of the six possible trigonometric functions, cosecant, cotangent, and secant, are rarely used. Csc theta tan theta / sec theta.

Prove 1 Cot 2 Theta Csc 2 Theta Mathematics Stack Exchange from i.stack.imgur.com

Answer by stanbon(75887) (show source) The three main functions in trigonometry are sine, cosine and tangent. Here is the graph for y=csc(x).

Since sin(theta) = 1/cosec(theta) the first two terms simply camcel out and you are left with 1 divided by tan(theta), which is cot(theta).

Problem 1 to evaluate csc (180° + θ), we have to consider the following important points. Problem 1 to evaluate csc (180° + θ), we have to consider the following important points. Trigonometric ratios and angle measures. Identities proving identities trig equations trig inequalities evaluate functions simplify.