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

The Inverse Sine, Cosine and Tangent graphs are: Here is Cosine and Inverse Cosine plotted on the same graph: They are mirror images (about the diagonal)! The same is true for Sine and Inverse …

In this section, we will interpret and create graphs of sine and cosine functions

Oct 24, 2025 · This article will teach you how to graph the sine and cosine functions by hand, and how each variable in the standard equations transform the shape, size, and direction of the graphs of the …

Throughout this section, we have learned about types of variations of sine and cosine functions and used that information to write equations from graphs. Now we can use the same information to …

Dec 21, 2021 · Look at the graphs of the sine and cosine functions on the same coordinate axes, as shown in the following figure. The graph of the cosine is the darker curve; note how it’s shifted to the …

The sine and cosine graphs both have range [1, 1] [−1,1] and repeat values every 2 π 2π (called the amplitude and period). However, the graphs differ in other ways, such as intervals of increase and …

Looking at the values of the sine ratio in the four quadrants of the unit circle, we can take the input (that is, the angle measure θ, indicated by the green line in the left-hand graph below), and we can …

Apr 12, 2024 · The sine and cosine graphs are horizontal transformations of each other. We can prove this by using the Cofunction Identity and the Negative Angle Identity for cosine.

Understanding the sine and cosine functions is essential in trigonometry, especially when it comes to graphing these functions on a standard x-y coordinate system. The sine function corresponds to the …