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Sine - Wikipedia


The sine and cosine functions are related in multiple ways. ... It is possible to express any trigonometric function in ...

Sine -- from Wolfram MathWorld


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

Graph of y=sin(x) | The graphs of sine, cosine, and tangent | The unit ...


Sal draws the graph of the sine function to learn about its domain and range.

Graphing Trigonometric Functions - Purplemath


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 ...

Graphing Sine, Cosine, and Tangent Functions - MATHguide.com


Graphing Sine, Cosine, and Tangent Functions: Learn how to graph sine, cosine, and tangent functions, including amplitude, period, phase shift, and vertical ...

Sine, Cosine, Tangent - Math is Fun


Sine, Cosine and Tangent are the main functions used in Trigonometry and are based on a Right-Angled Triangle. Before getting stuck into the functions, it helps  ...

The sine function - math word definition - Math Open Reference


Definition of the sine function as applied to right triangles in trigonometry.

numpy.sin — NumPy v1.10 Manual - Numpy and Scipy Documentation


Notes. The sine is one of the fundamental functions of trigonometry (the mathematical study of triangles). Consider a circle of radius 1 centered on the origin.

Sine of argument in radians - MATLAB sin - MathWorks


The sine of an angle, α, defined with reference to a right angled triangle is. sin ( α ) = opposite side hypotenuse = a h . The sine of ...

Intuitive Understanding of Sine Waves – BetterExplained


Apr 17, 2011 ... Sine waves confused me. Yes, I can mumble "SOH CAH TOA" and draw lines within triangles. But what does it mean? I was stuck thinking sine ...

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The Graphs of Sine and Cosine - Regents Exam Prep Center


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 ...

The Graphs of Sine and Cosine - Regents Exam Prep Center


Graphs of trigonometric functions can be produced in degrees or in radians. The graphs ... The sine and cosine functions take on y-values between -1 and 1.

The Sine and Cosine Functions - Overview - Math


Definition 1 is the simplest and most intuitive definition of the sine and cosine function. The sine definition basically says that, on a right triangle, the following ...