Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Use the form acos(bx−c)+ d a cos (b x - c) + d to find the variables used to find the amplitude, period, phase shift, and vertical shift. Find the amplitude |a| | a |. Find the period of cos(πx) cos …

Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Graph each side of the equation. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just …

2023年10月6日 · Trigonometric function graphs for sine, cosine, tangent, cotangent, secant and cosecant as a function of π. Use online calculators for trigonometry.

Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, …

plot cos (x) Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, …

Cosine is just like Sine, but it starts at 1 and heads down until π radians (180°) and then heads up again. In fact Sine and Cosine are like good friends: they follow each other, exactly π /2 …

This cos graph calculator eliminate all the guesswork for you, as all you have to do is to provide a valid cos function. Depending on the type of cos function you provide, you will have a period, …

Free online graphing calculator - graph functions, conics, and inequalities interactively