1- Find the equation of the tangent to the curve y = 2 sinx + cos2x at the point x = n.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 39RE
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أجب التالي
1- Find the equation of the tangent to the curve y 2 sinx+ cos2x at the point x = n.
2- Find the minimum value of y 2 sin x+ cos 2x in the interval 0< x<2n.
Transcribed Image Text:أجب التالي 1- Find the equation of the tangent to the curve y 2 sinx+ cos2x at the point x = n. 2- Find the minimum value of y 2 sin x+ cos 2x in the interval 0< x<2n.
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