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

In this article, we will learn how to calculate the derivative of the composite function cosine squared. We will see a proof, the graphical comparison of the cosine squared of x with its derivative, and some examples.

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

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

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

Learning Objectives Graph variations of sinusoidal functions y = sin(x) and y = cos(x). Identify properties of a sinusoidal graph: amplitude, period, vertical shift, and phase shift. Construct a sinusoidal equation from a graph or a description

How to graph (cos x)^2 or Square of Cosine Graphs of Trigonometric Functions

Cos^2x is a trigonometric function that implies cos x whole squared. Cos square x can be expressed in different forms in terms of different trigonometric functions such as cosine function, and the sine function.

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 like a math tutor.

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