trigonometric

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.

If verified, Johnson and Jackson’s proof would contradict mathematician and educator Elisha Loomis, who stated in his 1927 book The Pythagorean Proposition that no trigonometric proof of the Pythagorean theorem could be correct.

From Scientific American • Apr. 10, 2023

Over time, Bogomolny added more trigonometric proofs to the site: one such proof could be written in just four lines.

From Scientific American • Apr. 10, 2023

“A lot of the basic trig ‘identities’ are nothing more than Pythagoras’ theorem,” explains Anderson, referring to equations that describe relationships among different trigonometric functions.

From Scientific American • Apr. 10, 2023

We do this because when we evaluate the special angles in trigonometric functions, they have relatively friendly values, values that contain either no or just one square root in the ratio.

From Textbooks • Dec. 1, 2021

“That last trigonometric function wasn’t as easy as it looked.”

From "Saints and Misfits" by S.K. Ali