MarcLeclair
Name:
Marc Leclair
School:
Vanier College, Montreal
About:
Hey I live in Quebec and I am in what is known as Cegep, we don't have any special orientation (like biology or engineering). However, we are concentrated in more general area, and mine is just Pure and Applied science. It is at university level after a year and it lasts for 2 years! Sucks huh? :P
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Questions Answered
MarcLeclair:
Group Title
An ideal inductor L = 88 mH is connected to a source whose peak potential difference is 65 V.
a) If the frequency is 90 Hz, what is the…
updated one month ago
18 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Find the absolute minimum value of the function f(x,y) = 6 + 3xy -2x- 4y on the set D. D is bounded by the parabola y=x^2 and y=4
updated 7 months ago
27 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Find the absolute minimum value of the function f(x,y) = 6 + 3xy -2x- 4y on the set D. D is bounded by the parabola y=x^2 and y=4
updated 7 months ago
3 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
How to use Cramer's rule in the following matrix:
updated 7 months ago
24 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Find matrix A if (4A-I)^-1 = (2 -1
3 5)
I simplified the left side expression but I end…
updated 7 months ago
4 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Given that {u,v,w} is a linearly independent set in V , determine which of the following are also linearly independent in V . Explain
(a…
updated 7 months ago
48 replies
3 Medals
Mathematics
StupidIdiot:
Group Title
Hi guys, I have a few questions about Linear approximation. Thank you,
…
updated 8 months ago
4 replies
No Medals Yet
Mathematics
Lukecrayonz:
Group Title
Need someone to check my answers for derivatives!
updated 8 months ago
23 replies
1 Medal
Mathematics
genson0:
Group Title
Find the complete solution of the linear system, or show that it is inconsistent. (If the system has infinitely many solutions, express your…
updated 8 months ago
5 replies
No Medals Yet
Mathematics
SterlingVel:
Group Title
Find the derivative of sqrt(x)+1/4[sin(2x)^2]
updated 8 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Linear approximation of a multi variable function help?
updated 8 months ago
12 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Linear approximation of multivariable function help... please?
updated 8 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Help with 2 variables functions.
updated 9 months ago
13 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
is x^2+y^2-z^2=1 an ellipse or hyperbola?
updated 9 months ago
4 replies
No Medals Yet
Mathematics
mesha1400:
Group Title
A scientist adds heat to each of the following substances. Which will probably absorb the most heat before its temperature changes significa…
updated 9 months ago
1 reply
No Medals Yet
Mathematics
Deli-chan:
Group Title
Find x,y,z
2x-y+2z=-9
-3x+y-z=6.5
…
updated 9 months ago
8 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Help with Electricity and Magnetism course question
updated 9 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Vector derivative!! Urgent please help!
updated 9 months ago
17 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Vector cross product and dot product derivative help!!! ( cal 3)
updated 9 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Vector derivative help...
updated 9 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Urgent please please help with Matrices
updated 10 months ago
22 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Linear algebra help PLEASEE see the picture
updated 10 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Linear algebra help PLEASEE see the picture
updated 10 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Linear algebra help PLEASEE see the picture
updated 10 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Help with this system of equation problem.
updated 10 months ago
8 replies
2 Medals
Mathematics
MarcLeclair:
Group Title
Help with Augmented Matrix problem
updated 10 months ago
5 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
HELP with Linear algebra question please!!
updated 10 months ago
5 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Help with this Linear algebra question
updated 10 months ago
2 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
olve the system
-4x1 +x2 = 9
8x1-2x2 = -18
…
updated 10 months ago
8 replies
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Mathematics
Emilyh117:
Group Title
Help please? Link is below...
updated 10 months ago
12 replies
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Mathematics
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