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 Asked 101
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Medals Received 13
Questions Asked
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
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
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
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
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:
Find matrix A if (4A-I)^-1 = (2 -1
3 5)
I simplified the left side expression but I end…
updated 4 months ago
No Medals Yet
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
MarcLeclair:
You are to connect capacitances C1 and C2, with Cj > C2, to a battery, first individually, then in series, and then in parallel. Rank those …
updated 5 months ago
2 replies
No Medals Yet
Mathematics
MarcLeclair:
How to find the det(adj(A)+A^-1)? knowing that a is a nxn matrix and det(a) = -2.
I know that the equation is equal to det(adj(A))+ det(A^…
updated 5 months ago
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
No Medals Yet
Mathematics
MarcLeclair:
Need help with Arc length of polar curve ( urgent!!):
8) Find the length of the curve
r=cos^4 (θ/4)
…
updated 6 months ago
No Medals Yet
Mathematics
MarcLeclair:
Need help with Arc length of polar curve ( urgent!!):
8) Find the length of the curve
r=cos^4 (θ/4)
…
updated 6 months ago
No Medals Yet
Mathematics
MarcLeclair:
Help with 2 variables functions.
updated 6 months ago
13 replies
1 Medal
Mathematics
MarcLeclair:
Help with 2 variable function question.
updated 6 months ago
No Medals Yet
Mathematics
MarcLeclair:
Show that x=sin(t),y=cos(t),z=sin^2 (t) is the curve of intersection of the surfaces z=x^2 and x^2+y^2=1.
updated 6 months ago
No Medals Yet
Mathematics
MarcLeclair:
is x^2+y^2-z^2=1 an ellipse or hyperbola?
updated 6 months ago
4 replies
No Medals Yet
Mathematics
MarcLeclair:
is x^2+y^2-z^2=1 an ellipse or hyperbola?
updated 6 months ago
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
No Medals Yet
Mathematics
MarcLeclair:
Linear algebra help PLEASEE see the picture
updated 6 months ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Help with this system of equation problem.
updated 7 months ago
8 replies
2 Medals
Mathematics
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