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Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
- Transformations
Transformations: Translating a Function. Expression 1: "f"...
- Curve Stitching
This would graph all 10 lines, one for each value of 'a' 2....
- Five
Explore math with our beautiful, free online graphing...
- Cycloid
Expression 3: left parenthesis, "x" minus "a" , right...
- Sine Amplitude and Period
Explore math with our beautiful, free online graphing...
- Transformations
Graphing Calculator. Visualizing equations and functions with interactive graphs and plots
A demonstration of the Cosine Rule with draggable points. A button shows the construction needed for its proof.
All-in-One Calculator for Algebra, Geometry, 3D and more. Graph functions, investigate equations, and plot data with our free graphing app. Construct circles, angles, transformations and more with our free geometry tool. Graph 3D functions, plot surfaces and do 3D geometry with our free 3D Grapher.
The cosine function is defined in a right-angled triangle as the ratio of the adjacent side and the hypotenuse. The function is defined from −∞ to +∞ and takes values from −1 to 1.
21 Ιουλ 2024 · This cosine calculator is a twin tool to our sine calculator – add to them the tangent calculator, and you'll have a pack of the most popular trigonometric functions. Simply type the angle – in degrees or radians – and you'll find the cosine value instantly.
This interactive app illustrates how the trigonometry functions - Sine, Cosine and Tangent change with the angle in each quadrant.