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How to Use a Sine Function
A right triangle has a 90-degree angle within the interior and three sides, two shorter sides offset by a longer, slanted side called the hypotenuse. The Pythagorean theorem defines the relationship of the sides as a^2 + b^2 = c^2, where "a" and "b" are... More »
Difficulty: Moderately Easy
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Sine

en.wikipedia.org/wiki/Sine

edit]. The four quadrants of a Cartesian coordinate system. It is possible to express any trigonometric function in ...

The sine function - math word definition - Math Open Reference

www.mathopenref.com/sine.html

The sine function, along with cosine and tangent, is one of the three most common trigonometric functions. In any right triangle, the sine of an angle x is the  ...

Example: Graph, domain, and range of sine function - Khan Academy

Graphing a sin curve to think about its domain and range. ... We're asked, what are the domain and range of the sine function? So to think about that, let's ...

Excel's list of functions includes a number of the most common trigonometric functions. These include the SIN function which gives you the sine of an angle measured in radians. More »

Sine -- from Wolfram MathWorld

mathworld.wolfram.com/Sine.html

The sine function can be defined analytically by the infinite sum ... The multiplicative inverse of the sine function is the cosecant, defined as ...

Graphing Trigonometric Functions - Purplemath

www.purplemath.com/modules/grphtrig.htm

Let's start with the basic sine function, f(t) = sin(t). This function has an amplitude of 1 because the graph goes one unit up and one unit down from the midline of ...

Sine, Cosine, Tangent - Math is Fun

www.mathsisfun.com/sine-cosine-tangent.html

Before getting stuck into the functions, it helps to give a name to each side of a right ... Sine, Cosine and Tangent are the three main functions in trigonometry.

Sine Function

www.analyzemath.com/trigonometry/sine.htm

Apr 2, 2013 ... Applet to explore the graph of sine function and its properties such as amplitude, period, phase shift through tutorials.

The Graphs of Sine and Cosine - Regents Exam Prep Center

regentsprep.org/regents/math/algtrig/att7/sinusoidal.htm

A sine wave, or sinusoid, is the graph of the sine function in trigonometry. A sinusoid is the name given to any curve that can be written in the form (A and B are ...

Popular Q&A
Q: How to Use a Sine Function.
A: 1. Solve a problem including the sine function using its definition of sin(degree) = opposite side / hypotenuse, where the "degree" is the number degree of the ... Read More »
Source: www.ehow.com
Q: What is the domain of the sine function?
A: The domain of the sine function is [infinity, +infinity] The range is [1, +1] The sine function is periodic. It repeats itself every 360 degrees or 2PI radians. Read More »