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 137
Questions Answered 43
Medals Received 16
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Medals Received 0
Questions Asked 11
Questions Answered 17
Medals Received 8
Questions Asked 0
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Medals Received 0
Questions Asked 14
Questions Answered 7
Medals Received 2
Questions Asked 0
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Medals Received 0
Questions Asked 10
Questions Answered 3
Medals Received 0
Questions Asked 1
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Questions Asked 6
Questions Answered 6
Medals Received 5
Questions Asked 2
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Questions Asked 1
Questions Answered 0
Medals Received 0
Questions Asked 137
Questions Answered 43
Medals Received 16
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Medals Received 0
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Questions Asked
MarcLeclair:
Group Title
How to transform a Bromocyclohexane to CH(O)CH2CH2CH2CH2C(O)H
updated 3 days ago
3 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
why would the following solution space have no basis:
2x_1+x_2+3x_3=0
…
updated 9 days ago
17 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
why would the following solution space have no basis:
2x_1+x_2+3x_3=0
…
updated 9 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
why would the following solution space have no basis:
2x_1+x_2+3x_3=0
…
updated 9 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
why would the following solution space have no basis:
2x_1+x_2+3x_3=0
…
updated 9 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Why would the following solution space have no basis:
2x_1+x_2+3x_3=0
…
updated 9 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
why isn't these two sets not basis for the indicated vector spaces:
1) p_1=1+x+x^2, p_2=x-1 for P_2
…
updated 9 days ago
24 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
Linear indepedence question:
Would a second degree polynomial be considered in r3 or r2? and can the following theorem apply to polynomia…
updated 9 days ago
12 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
would a second degree polynomial be considered to be in r3 or r2?
updated 9 days ago
5 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
et of all triples of real numbers with standard vector addition but with scalar multiplication defined by
k(x,y,z)=(k^2,k^y,k^z)
axiom 8 d…
updated 9 days ago
3 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
et of all triples of real numbers with standard vector addition but with scalar multiplication defined by
k(x,y,z)=(k^2,k^y,k^z)
axiom 8 d…
updated 9 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
et of all triples of real numbers with standard vector addition but with scalar multiplication defined by
k(x,y,z)=(k^2,k^y,k^z)
axiom 8 d…
updated 9 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
et of all triples of real numbers with standard vector addition but with scalar multiplication defined by
k(x,y,z)=(k^2,k^y,k^z)
axiom 8 d…
updated 9 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
et of all triples of real numbers with standard vector addition but with scalar multiplication defined by
k(x,y,z)=(k^2,k^y,k^z)
axiom 8 d…
updated 9 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
et of all triples of real numbers with standard vector addition but with scalar multiplication defined by
k(x,y,z)=(k^2,k^y,k^z)
axiom 8 d…
updated 9 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Question about vector space:
set of all triples of real numbers with standard vector addition but with scalar multiplication defined by
…
updated 10 days ago
2 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Write the vector u=(2,3,-1) as the sum of two vectors, one parallel to v=(1,0,-3) and the other orthogonal to v=(1,0,-3)
…
updated 10 days ago
37 replies
2 Medals
Mathematics
MarcLeclair:
Group Title
Write the vector u=(2,3,-1) as the sum of two vectors, one parallel to v=(1,0,-3) and the other orthogonal to v=(1,0,-3)
updated 10 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Write the vector u=(2,3,-1) as the sum of two vectors, one parallel to v=(1,0,-3) and the other orthogonal to v=(1,0,-3)
updated 10 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Write the vector u=(2,3,-1) as the sum of two vectors, one parallel to v=(1,0,-3) and the other orthogonal to v=(1,0,-3)
updated 10 days ago
3 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Write the vector u=(2,3,-1) as the sum of two vectors, one parallel to v=(1,0,-3) and the other orthogonal to v=(1,0,-3)
updated 10 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Write the vector u=(2,3,-1) as the sum of two vectors, one parallel to v=(1,0,-3) and the other orthogonal to v=(1,0,-3)
updated 10 days ago
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Write the vector u=(2,3,-1) as the sum of two vectors, one parallel to v=(1,0,-3) and the other orthogonal to v=(1,0,-3)
updated 10 days ago
37 replies
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Prove ||u+v||^2 + ||u-v||^2=2||u||^2+2||v||^2
anybody got an idea where I can start? I can't seem to remember the property I can use to …
updated 10 days ago
5 replies
1 Medal
Mathematics
MarcLeclair:
Group Title
A 2x2 matrix A can be row-reduced to I by the following 4 elementary row operations ( in order)
1) R1 <-> R2
2) R2 --> (1/2) R2
…
updated 10 days ago
14 replies
2 Medals
Mathematics
MarcLeclair:
Group Title
How can I make methanol fermaldehyde
updated 24 days ago
1 reply
No Medals Yet
Mathematics
MarcLeclair:
Group Title
Why is the following system inconsistent?
t-s=1
t-s=2
…
updated one month ago
8 replies
2 Medals
Mathematics
MarcLeclair:
Group Title
Vector subspace question!!
http://i.imgur.com/CXznr5g.png
…
updated one month ago
21 replies
2 Medals
Mathematics
MarcLeclair:
Group Title
Two motors travel in a opposite direction. Motor 1 travels to the right at a speed of 80km/h and motor 2 travels to the left at a speed of 2…
updated one month ago
No Medals Yet
Mathematics
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 one month ago
3 replies
No Medals Yet
Mathematics
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