Math with Bad DrawingsCartoon Archive

The Lust for Linearity

July 19, 2021Original blog post

One of the seven deadly sines: the lust for linearity, a student longing to write sin(2x) = 2 sin x.

Transcript

"the LUST for LINEARITY" [Board: sin(2x) = 2 sin x] "I can do this, right? Right?!" "Oh, I want to do it so bad…"

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Free for classrooms, worksheets, slides and other non-commercial use under CC BY-NC 4.0, with credit to Ben Orlin.

Cartoon by Ben Orlin, Math with Bad Drawings. https://cartoons.mathwithbaddrawings.com/2021-07-19-the-seven-deadly-sines--lust-for-linearity/ (CC BY-NC 4.0)
Topics
Trigonometry › Trig IdentitiesAlgebra › Common Errors
Level
High SchoolCalculus
Themes
Common MistakesPunsStudent Life