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 …

This trigonometry video tutorial explains how to graph sine and cosine functions using transformations, horizontal shifts / phase shifts, vertical shifts, amplitude, and the period of the ...

Jul 23, 2025 · The purpose of this article is to include a discussion of the properties of sine and cosine functions and detailed guidance on how best to graph such functions, including a …

May 28, 2021 · In this section, we will interpret and create graphs of sine and cosine functions. Recall that the sine and cosine functions relate real number values to the \ (x\)- and \ (y\) …

The Sine Function has this beautiful up-down curve (which repeats every 2 π radians, or 360°). It starts at 0, heads up to 1 by π /2 radians (90°) and then heads down to −1.

Graphs of trigonometric functions can be produced in degrees or in radians. The graphs appearing here will be done in radians. When hand-drawing the graphs of sine and cosine, …

Apr 4, 2025 · Explore detailed plots of sine and cosine functions with clear examples, step-by-step explanations, and visual guides that simplify trigonometry for learners.

Step by Step tutorial explains how to sketch the graphs of sine and cosine. Ace your Math Exam!

Jun 29, 2023 · Graphing Sine, Cosine, and Tangent Functions: Learn how to graph sine, cosine, and tangent functions, including amplitude, period, phase shift, and vertical shift.

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 …