eliassaab
Name:
Elias Saab
School:
University of Missouri Columbia
About:
I am a retired University Math Professor and I joined to help the students with their questions.
You can see many interactive online tests that I wrote on http://saab.org and on http://mathonline.missouri.edu
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Questions Asked
eliassaab:
Group Title
An irregular equiangle hexagon BKMLFA having sides BK=3;KM=4,ML=5;LF=3;FA=4;AB=5.
See picture as a comment below.
Find the area of this hexa…
updated 7 days ago
33 replies
2 Medals
Mathematics
eliassaab:
Group Title
Find the number of subsets of the set of n consecutive positive integers, {1,2,...,n} that do not contain two elements whose difference is k…
updated 25 days ago
20 replies
4 Medals
Mathematics
eliassaab:
Group Title
Find the number of subsets of the set of n consecutive positive integers, {1,2,...,n} that do not contain two elements whose difference is k…
updated 28 days ago
10 replies
6 Medals
Mathematics
eliassaab:
Group Title
Find the volume of the intersection of the two cylinders
\[x^2 + z^2 =9 \\
and\\…
updated 5 months ago
4 replies
1 Medal
Mathematics
eliassaab:
Group Title
For every integer \( n\ge 0\), show that
\[ n^5 -n \] is divisible by 5.
This problem is a tutorial about induction. Notice that the state…
updated 5 months ago
4 replies
4 Medals
Mathematics
eliassaab:
Group Title
The question is in the comment. Be patient, I am a slow typist.
updated 8 months ago
19 replies
12 Medals
Mathematics
eliassaab:
Group Title
Let a,b,c,d be integers in Z. Find y an integer in Z so that the following expression
\[
a^2 c^2 + 4 a b c^2 + b^2 c^2 + 4 a^2 c d + 16 a b…
updated 9 months ago
10 replies
2 Medals
Mathematics
eliassaab:
Group Title
Let a,b,c,d,e be integers in \( \bf Z\). Find m an integer in \( \bf Z\) so that the following expression
\[
a^2 c^2+4 a^2 c d+a^2 d^2+4 a b…
updated 9 months ago
19 replies
1 Medal
Mathematics
eliassaab:
Group Title
Here is a new probability problem generated by
http://saab.org/actuarial.cgi
updated 10 months ago
10 replies
3 Medals
Mathematics
eliassaab:
Group Title
A probability problem generated by http://www.saab.org/actuarial.cgi
updated 10 months ago
9 replies
1 Medal
Mathematics
eliassaab:
Group Title
A differentiation problem generated by
http://saab.org/calculus.cgi
updated 10 months ago
4 replies
2 Medals
Mathematics
eliassaab:
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Here is an easy integration problem from
http://saab.org/calculus.cgi
updated 10 months ago
5 replies
4 Medals
Mathematics
eliassaab:
Group Title
A new financial math problem from http://saab.org
updated 10 months ago
2 replies
No Medals Yet
Mathematics
eliassaab:
Group Title
A financial Math problem from http://saab.org
updated 10 months ago
8 replies
No Medals Yet
Mathematics
eliassaab:
Group Title
A probability problem about expected values generated by http://saab.org
updated 10 months ago
5 replies
1 Medal
Mathematics
eliassaab:
Group Title
A nice probability problem from http://saab.org
…
updated 10 months ago
8 replies
1 Medal
Mathematics
eliassaab:
Group Title
Here is a new problem from http://saab.org
I attached the wrong file in my previous problem.
updated 10 months ago
12 replies
1 Medal
Mathematics
eliassaab:
Group Title
The problem form http://saab.org is attached.
updated 10 months ago
3 replies
No Medals Yet
Mathematics
eliassaab:
Group Title
A new probability question from http://saab.org
…
updated 10 months ago
12 replies
1 Medal
Mathematics
eliassaab:
Group Title
Another probability question from http://saab.org
updated 10 months ago
6 replies
2 Medals
Mathematics
eliassaab:
Group Title
A probability question generated by http://saab.org
updated 10 months ago
4 replies
2 Medals
Mathematics
eliassaab:
Group Title
Another easy problem from http://saab.org
updated 10 months ago
3 replies
2 Medals
Mathematics
eliassaab:
Group Title
A problem about financial math generated by
http://saab.org
updated 10 months ago
7 replies
2 Medals
Mathematics
eliassaab:
Group Title
A volume problem generated by http://saab.org
updated 11 months ago
3 replies
2 Medals
Mathematics
eliassaab:
Group Title
A problem about the distance between two different lines in two different planes from
http://saab.org
updated 11 months ago
9 replies
3 Medals
Mathematics
eliassaab:
Group Title
The problem is attached from http://saab.org
updated 11 months ago
9 replies
4 Medals
Mathematics
eliassaab:
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A problem is attached from http://saab.org
updated 11 months ago
7 replies
3 Medals
Mathematics
eliassaab:
Group Title
A Calc III problem generated by http://saab.org
updated 11 months ago
5 replies
4 Medals
Mathematics
eliassaab:
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The problem from http://saab.org is attached
…
updated 11 months ago
6 replies
4 Medals
Mathematics
eliassaab:
Group Title
Another geometry problem generated by
http://saab.org
updated 11 months ago
8 replies
3 Medals
Mathematics
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