tangent line
Americannoun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
A tangent line to a curve is a line that intersects the curve at only a single point but does not cross it there.
From Textbooks • Dec. 1, 2021
For the following exercises, find the equation of the tangent line to the given curve.
From Textbooks • Mar. 30, 2016
Find all values of t at which a horizontal tangent line exists.
From Textbooks • Mar. 30, 2016
Recall that the derivative of a real-valued function can be interpreted as the slope of a tangent line or the instantaneous rate of change of the function.
From Textbooks • Mar. 30, 2016
When you try to calculate the slope of a tangent line, zero wrecks your approximation process.
From "Zero: The Biography of a Dangerous Idea" by Charles Seife
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.