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## Trigonometric functions - Wikipedia

en.wikipedia.org/wiki/Trigonometric_functions

In mathematics, the trigonometric functions are functions of an angle. They relate the angles of ... In modern usage, there are six basic trigonometric functions, tabulated here with equations that ...

## The Six Trigonometric Functions and Reciprocals - Regents Exam ...

www.regentsprep.org/regents/math/algtrig/att1/trigsix.htm

## Introduction to the 6 trigonometry functions - Math Open Reference

www.mathopenref.com/trigfunctions.html

Trigonometry functions - introduction. There are six functions that are the core of trigonometry. There are three primary ones that you need to understand ...

## The 6 Trig Ratios - SoftSchools

www.softschools.com/math/calculus/the_6_trig_ratios/

For any right triangle, there are six trig ratios: Sine (sin), cosine (cos), tangent (tan ), cosecant (csc), secant (sec), and cotangent (cot). Here are the formulas for ...

## How to Calculate Values for the Six Trigonometric Functions ...

www.dummies.com/education/math/calculus/how-to-calculate-values-for-the-six-trigonometric-functions/

In pre-calculus, you need to evaluate the six trig functions — sine, cosine, tangent , cosecant, secant, and cotangent — for a single angle on the unit circle.

## Identifying the Six Trigonometric Functions - Developmental Math ...

www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U19_L1_T1_text_final.html

Determine the six trigonometric ratios for a given angle in a right triangle. ... Use a calculator to find the value of the six trigonometric functions for any acute ...

## The Six Trigonometric Functions

www.zweigmedia.com/RealWorld/trig/trig2.html

The Six Trigonometric Functions. The two basic trigonometric functions are: sine ( which we have already studied), and cosine. By taking ratios and reciprocals of ...

## Graphs of the Six Trigonometric Functions

www.coastal.edu/mathcenter/HelpPages/Handouts/trigraph.PDF

Graphs of the Six Trigonometric Functions y = sin x y = cosx. Domain: Domain: All Reals. All Reals. Range: Range: [−1;1]. [−1;1]. Period: 2¼. Period: 2¼ y = tanx.