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:
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 4 months ago
27 replies
No Medals Yet
Mathematics
MarcLeclair:
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 4 months ago
3 replies
No Medals Yet
Mathematics
MarcLeclair:
How to use Cramer's rule in the following matrix:
updated 4 months ago
24 replies
1 Medal
Mathematics
MarcLeclair:
Find matrix A if (4A-I)^-1 = (2 -1
3 5)
I simplified the left side expression but I end…
updated 4 months ago
4 replies
1 Medal
Mathematics
MarcLeclair:
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 4 months ago
48 replies
3 Medals
Mathematics
StupidIdiot:
Hi guys, I have a few questions about Linear approximation. Thank you,
…
updated 5 months ago
4 replies
No Medals Yet
Mathematics
Lukecrayonz:
Need someone to check my answers for derivatives!
updated 5 months ago
23 replies
1 Medal
Mathematics
genson0:
Find the complete solution of the linear system, or show that it is inconsistent. (If the system has infinitely many solutions, express your…
updated 5 months ago
5 replies
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Mathematics
SterlingVel:
Find the derivative of sqrt(x)+1/4[sin(2x)^2]
updated 5 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Linear approximation of a multi variable function help?
updated 5 months ago
12 replies
No Medals Yet
Mathematics
MarcLeclair:
Linear approximation of multivariable function help... please?
updated 5 months ago
1 reply
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Mathematics
MarcLeclair:
Help with 2 variables functions.
updated 6 months ago
13 replies
1 Medal
Mathematics
MarcLeclair:
is x^2+y^2-z^2=1 an ellipse or hyperbola?
updated 6 months ago
4 replies
No Medals Yet
Mathematics
mesha1400:
A scientist adds heat to each of the following substances. Which will probably absorb the most heat before its temperature changes significa…
updated 6 months ago
1 reply
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Mathematics
Deli-chan:
Find x,y,z
2x-y+2z=-9
-3x+y-z=6.5
…
updated 6 months ago
8 replies
No Medals Yet
Mathematics
MarcLeclair:
Help with Electricity and Magnetism course question
updated 6 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Vector derivative!! Urgent please help!
updated 6 months ago
17 replies
1 Medal
Mathematics
MarcLeclair:
Vector cross product and dot product derivative help!!! ( cal 3)
updated 6 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Vector derivative help...
updated 6 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Urgent please please help with Matrices
updated 6 months ago
22 replies
1 Medal
Mathematics
MarcLeclair:
Linear algebra help PLEASEE see the picture
updated 6 months ago
1 reply
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Mathematics
MarcLeclair:
Linear algebra help PLEASEE see the picture
updated 6 months ago
1 reply
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Mathematics
MarcLeclair:
Linear algebra help PLEASEE see the picture
updated 6 months ago
1 reply
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Mathematics
MarcLeclair:
Help with this system of equation problem.
updated 7 months ago
8 replies
2 Medals
Mathematics
MarcLeclair:
Help with Augmented Matrix problem
updated 7 months ago
5 replies
1 Medal
Mathematics
MarcLeclair:
HELP with Linear algebra question please!!
updated 7 months ago
5 replies
No Medals Yet
Mathematics
MarcLeclair:
Help with this Linear algebra question
updated 7 months ago
2 replies
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Mathematics
MarcLeclair:
olve the system
-4x1 +x2 = 9
8x1-2x2 = -18
…
updated 7 months ago
8 replies
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Mathematics
Emilyh117:
Help please? Link is below...
updated 7 months ago
12 replies
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Mathematics
Emilyh117:
Can someone help me please? Link below
…
updated 7 months ago
12 replies
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Mathematics
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