Exercise 5: The equation for the unit circle is x? + y? = 1. (a) Solve for y (assuming y is non-negative, so we get a function). (b) Sketch the function found in part (a). (c) Express the area of a semicircle as an integral, using this function. Last modified: January 8, 2020, Due: January 15, 2019. MATH 15200, SECTION 13 (d) For this function, write down the expression for the (maximal) lower sum of a regular partition of size n wheren is even. (e) Using your knowledge of the area of a circle, write down a sum that tends to T as n gets large. Remark: This gives a method for approximating 7.
Exercise 5: The equation for the unit circle is x? + y? = 1. (a) Solve for y (assuming y is non-negative, so we get a function). (b) Sketch the function found in part (a). (c) Express the area of a semicircle as an integral, using this function. Last modified: January 8, 2020, Due: January 15, 2019. MATH 15200, SECTION 13 (d) For this function, write down the expression for the (maximal) lower sum of a regular partition of size n wheren is even. (e) Using your knowledge of the area of a circle, write down a sum that tends to T as n gets large. Remark: This gives a method for approximating 7.
Calculus: Early Transcendentals
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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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![Exercise 5: The equation for the unit circle is x? + y? = 1.
(a) Solve for y (assuming y is non-negative, so we get a function).
(b) Sketch the function found in part (a).
(c) Express the area of a semicircle as an integral, using this function.
Last modified: January 8, 2020, Due: January 15, 2019.
MATH 15200, SECTION 13
(d) For this function, write down the expression for the (maximal) lower sum of a regular partition of
size n wheren is even.
(e) Using your knowledge of the area of a circle, write down a sum that tends to T as n gets large.
Remark: This gives a method for approximating 7.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff121ba60-7058-4a7c-893c-99f8ff2d6afa%2Fb469e33f-4a8c-45d8-92fd-069544b2818c%2Frzffkz.png&w=3840&q=75)
Transcribed Image Text:Exercise 5: The equation for the unit circle is x? + y? = 1.
(a) Solve for y (assuming y is non-negative, so we get a function).
(b) Sketch the function found in part (a).
(c) Express the area of a semicircle as an integral, using this function.
Last modified: January 8, 2020, Due: January 15, 2019.
MATH 15200, SECTION 13
(d) For this function, write down the expression for the (maximal) lower sum of a regular partition of
size n wheren is even.
(e) Using your knowledge of the area of a circle, write down a sum that tends to T as n gets large.
Remark: This gives a method for approximating 7.
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