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
Most Active Subjects
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Questions Asked 111
Questions Answered 43
Medals Received 13
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Medals Received 0
Questions Asked 9
Questions Answered 18
Medals Received 8
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 13
Questions Answered 7
Medals Received 2
Questions Asked 10
Questions Answered 3
Medals Received 0
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Questions Asked 6
Questions Answered 6
Medals Received 5
Questions Asked 2
Questions Answered 0
Medals Received 0
Questions Asked 1
Questions Answered 0
Medals Received 0
Questions Asked 111
Questions Answered 43
Medals Received 13
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Questions Answered
MarcLeclair:
Group Title
Why do Maleic Acid and Fumeric Acid differ so much in physical properties? How can one explain it in term of intramolecular forces and inter…
updated 2 days ago
2 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
how can you make a compare and contrast essay argumentative?
updated 17 days ago
3 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Solve for x:
x 0 3
0 (x+1) 5 - 4 = 4 4
…
updated 28 days ago
34 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Find the tr(A) such that (A^t- 5I)^-1= B where I is a 2 x 2 identity matrix
where B is 0 1
…
updated 28 days ago
7 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Find the tr(A) such that (A^t- 5I)= B where I is a 2 x 2 identity matrix
where B is 0 1
…
updated 28 days ago
6 replies
2 Medals
Mathematics
MarcLeclair:
Group Title
5. What is one value of “k” for which the homogeneous system has infinitely many solutions?
System: (5-k)x+y=0
…
updated 28 days ago
21 replies
2 Medals
Mathematics
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 5 months 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 10 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 10 months ago
3 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
How to use Cramer's rule in the following matrix:
updated 10 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 10 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 10 months ago
48 replies
3 Medals
Mathematics
StupidIdiot:
Group Title
Hi guys, I have a few questions about Linear approximation. Thank you,
…
updated 11 months ago
4 replies
No Medals Yet
Mathematics
Lukecrayonz:
Group Title
Need someone to check my answers for derivatives!
updated 11 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 11 months ago
5 replies
No Medals Yet
Mathematics
SterlingVel:
Group Title
Find the derivative of sqrt(x)+1/4[sin(2x)^2]
updated 11 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Linear approximation of a multi variable function help?
updated 11 months ago
12 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Linear approximation of multivariable function help... please?
updated 11 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Help with 2 variables functions.
updated one year ago
13 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
is x^2+y^2-z^2=1 an ellipse or hyperbola?
updated one year 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 one year 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 one year ago
8 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Help with Electricity and Magnetism course question
updated one year ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Vector derivative!! Urgent please help!
updated one year ago
17 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Vector cross product and dot product derivative help!!! ( cal 3)
updated one year ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Vector derivative help...
updated one year ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Urgent please please help with Matrices
updated one year ago
22 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Linear algebra help PLEASEE see the picture
updated one year ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Linear algebra help PLEASEE see the picture
updated one year ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Linear algebra help PLEASEE see the picture
updated one year ago
1 reply
No Medals Yet
Mathematics
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