Check whether the following statements are true or false. Write only T or F as answer. (A) Given the vector function r(t)=(v21, e', e-), the unit normal vector N(t) is of the form: N(1)=(1 - e", e V2,d V2).
Check whether the following statements are true or false. Write only T or F as answer. (A) Given the vector function r(t)=(v21, e', e-), the unit normal vector N(t) is of the form: N(1)=(1 - e", e V2,d V2).
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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4. Please help with True or False
![Check whether the following statements are true or false. Write only T or F as answer.
(A) Given the vector function r(t)=( V21, e', e-), the unit normal vector N(t) is of the
form: N(t)=(1 - e², e'V2, e'V2).
4 +ni+? - n*j +iV2k from the point r=-
(B) The length of the curve r(t)=:
to the point t=- is 2.
(C) The series>4
converges.
n=1
(-1)k+1
-x*.
(D) A series expansion of the function In(2 + x) is In 2 +
2k
k=1
(E) The sequence defined by a,=1, a,+1=-a, converges to 1.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18affe90-918d-4daa-82c6-8a455017a2f0%2F7e98b56b-01fc-4775-bb0e-71101fd5ed2a%2F7cku6b9_processed.png&w=3840&q=75)
Transcribed Image Text:Check whether the following statements are true or false. Write only T or F as answer.
(A) Given the vector function r(t)=( V21, e', e-), the unit normal vector N(t) is of the
form: N(t)=(1 - e², e'V2, e'V2).
4 +ni+? - n*j +iV2k from the point r=-
(B) The length of the curve r(t)=:
to the point t=- is 2.
(C) The series>4
converges.
n=1
(-1)k+1
-x*.
(D) A series expansion of the function In(2 + x) is In 2 +
2k
k=1
(E) The sequence defined by a,=1, a,+1=-a, converges to 1.
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