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

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

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

Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!

Y = cos(X) returns the cosine for each element of X. The cos function operates element-wise on arrays. The function accepts both real and complex inputs. For real values of X, cos(X) returns …

2025年3月24日 · import matplotlib.pyplot as plt import numpy as np # 创建数据 x = np.linspace(0, 2 * np.pi, 100) y1 = np.sin(x) y2 = np.cos(x) # 创建子图 plt.subplot(2, 1, 1) # 两行一列，当前选 …

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

2024年8月12日 · Now let’s plot the sine curve using the sine function that is inbuilt into the NumPy library and plot it using Matplotlib. Step 1: Import the necessary library for plotting. Step 2: …

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

Given y = sin(x), each point on the curve is given by (x, sin(x)). Each point on the curve y = cos(x) is given by (x,cos(x)). Investigation: Graph both y = sin(x) and y = cos(x) simultaneously.