1. 4. Graphs of tan, cot, sec and csc
We learn why graphs of tan, cot, sec and cosec have a periodic gap in them (also known as a discontinuity). We learn how to sketch the graphs.
2. Trigonometry, trigonometric functions, sin, cos, tan, cot
Trigonometry, trigonometric functions, sin,cos,tan,cot ... sin(u - v) = sin(u).cos(v) - cos(u).sin(v) sin(u + v) = sin(u).cos(v) + cos(u).sin(v)
3. Trigonometric Indentities
sin(theta) = a / c. csc(theta) = 1 / sin(theta) = c / a. cos(theta) = b / c. sec(theta) = 1 / cos(theta) = c / b. tan(theta) = sin(theta) / cos(theta) = a / b
4. Trigonometric functions - Wikipedia, the free encyclopedia
In mathematics, the trigonometric functions (also called circular functions) are functions of an angle. They are used to relate the angles of a triangle to the lengths of the sides ...
5. Exact values.. sin, cos, tan, cot, csc, sec...? - Yahoo! Answers
Is there anywhere on the web I can find a chart of… ...
6. Algebra II: Trigonometry - Math for Morons Like Us
Math for Morons Like Us - Algebra II: Trigonometry ... Solving Eq & Ineq Graphs & Func. Systems of Eq.
7. 1-tan/1+tan = cot-1/cot+1,,,please prove? - Yahoo! Answers
GIVEN 1-tan/1+tan = cot-1/cot+1 The left hand side of the identity can be rewritten as (1 - sin/cos)/(1 + sin/cos) = [(cos - sin)/(cos)]/[(cos + sin)/(cos)] =
8. Exact values.. sin, cos, tan, cot, csc, sec...? - Yahoo!7 Answers
"Exact values.. sin, cos, tan, cot, csc, sec...?" - Find the answer to this question and millions more on Yahoo!7 Answers.
9. tancot.com
Tancot.com is a domain controlled by two name servers at simbanetwork.com and simbanet.net. Both are on different IP networks. The primary name server is dns1.simbanet.net.
10. File:Sin Cos Tan Cot unit circle.svg - Wikimedia Commons
== THIS FIGURE IS INCORRECT!! Sin and Cos has been switched ! == File history
