Alex
Last seen: 4 months ago
1,209 total contributions since 2013Currently: Mathematics student.
Also: PhD in chemical engineering.
Alex's Badges
Solve all the problems in Draw Letters problem group
Awarded to Alex on 21 Oct 2020
Solve all the problems in Cody Problems in Japanese problem group
Awarded to Alex on 20 Oct 2020
Solve all the problems in Computation Geometry I
Awarded to Alex on 15 Oct 2020
Solve Project Euler problems using Matlab
Awarded to Alex on 14 Oct 2020
Solve a problem with a best solution
Awarded to Alex on 13 Oct 2020
Like a problem or solution
Awarded to Alex on 10 Oct 2020
Solve 500 problems
Awarded to Alex on 10 Oct 2020
Comment on a problem or solution
Awarded to Alex on 10 Oct 2020
Solve all the problems in Introduction to MATLAB problem group
Awarded to Alex on 02 Oct 2020
Solve a community group
Awarded to Alex on 02 Oct 2020
Publish your first submission
Awarded to Alex on 09 Oct 2019
Obtain 50 solvers for a problem you have created
Awarded to Alex on 20 Aug 2015
Be the first to solve a problem
Awarded to Alex on 22 Oct 2014
Create a problem
Awarded to Alex on 16 Nov 2013
Solve a problem for the first time
Awarded to Alex on 05 Mar 2013
Solved
Check if number is a square number
Test if integer i is a square number. Return logical true if it is.
5 months ago
Solved
Efficiency of a single phase Transformer
Calculate the efficiency of a single phase transformer whose KVA rating is A KVA, loading factor x,power factor p,full load copp...
5 months ago
Solved
Calculate the average value of the elements in the array
Calculate the average value of the elements in the array
5 months ago
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