menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Evaluate the line integral∫cf⋅dr, where f(x,y,z)=xi−4yj−zkf and c is given by the vector function r(t)=⟨sint,cost,t⟩, 0≤t≤3π/2.
asked
Aug 11, 2018
108k
views
1
vote
Evaluate the line integral∫cf⋅dr, where f(x,y,z)=xi−4yj−zkf and c is given by the vector function r(t)=⟨sint,cost,t⟩, 0≤t≤3π/2.
Mathematics
college
VirtualLogic
asked
by
VirtualLogic
8.9k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
6
votes
Thebjorn
answered
Aug 16, 2018
by
Thebjorn
7.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
May 19, 2018
142k
views
Evaluate the line integral ∫cf⋅dr∫cf⋅dr, where f(x,y,z)=−5xi+yj+zkf(x,y,z)=−5xi+yj+zk and c is given by the vector function r(t)=⟨sint,cost,t⟩, 0≤t≤3π/2.
Dorothea
asked
May 19, 2018
by
Dorothea
7.6k
points
Mathematics
college
1
answer
0
votes
142k
views
asked
Aug 8, 2022
89.4k
views
Find the unit tangent vector at the given value of t for the following parameterized curves. r(t)= ⟨7–√e^t,3e^t,3e^t⟩ , for 0≤t≤1 ; t=ln 2
David Seroussi
asked
Aug 8, 2022
by
David Seroussi
8.0k
points
Mathematics
college
1
answer
11
votes
89.4k
views
asked
Jul 5, 2024
27.0k
views
Where does the helix r(t) = ⟨cos(πt), sin(πt), t⟩ intersect the paraboloid z = x² y²?
Tombala
asked
Jul 5, 2024
by
Tombala
8.3k
points
Mathematics
high-school
1
answer
3
votes
27.0k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org