Use the limit definition of the derivative to [cos a] = - sin . %3D da

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
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4.

4. Use the limit definition of the derivative to
d.
prove: (cos a] = - sin x.
Transcribed Image Text:4. Use the limit definition of the derivative to d. prove: (cos a] = - sin x.
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