d 2) Find da −ln(sin æ — cot x) Show all steps.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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1) Prove that the polynomial 3x5 + 25x³ +90x
+90x - 200
has a unique real zero. Find an interval of length 1
where the zero lies.
d
-In (sin x-
- cot x)
2) Find da
Show all steps.
Transcribed Image Text:1) Prove that the polynomial 3x5 + 25x³ +90x +90x - 200 has a unique real zero. Find an interval of length 1 where the zero lies. d -In (sin x- - cot x) 2) Find da Show all steps.
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