+118673
1) Write 25/27 as the sum of 3 fractions wach with a numerator of 1. (8/7/17)
An interesting answer by CPhill.
https://web2.0calc.com/questions/good_6
2) Modular arithmetic with fractions (9/7/17)
Not answered yet.
https://web2.0calc.com/questions/given-that-is-a-prime-number-evaluate/new?
I have found this page to help but I have not had time yet.
https://math.stackexchange.com/questions/586595/finding-modular-of-a-fraction
3) Geometry (14/7/17)
I haven't had a chance to look at this one but i can see it has attracted Heureka, Alan and CPhill so it must be very interesting :)
https://web2.0calc.com/questions/pls-help-geometry
4) Modular arithmetic (31-7-17)
https://web2.0calc.com/questions/determine-the-smallest-non-negative-integer-that
5) Diaphantine equation with a twist. (23-8-17)
https://web2.0calc.com/questions/i-like-pancakes
6) Graphing Thanks Heureka
https://web2.0calc.com/questions/very-hard-math-question-for-my-profile-picture-repeat
7) Working together thanks CPhill and Heureka and guest
https://web2.0calc.com/questions/working-together
8) Counting Question
https://web2.0calc.com/questions/counting-question
9) Strange iteration function, transformation question.
https://web2.0calc.com/questions/when-the-graph-of-a-certain-function-f-x-is-shifted
10) Integration
https://web2.0calc.com/questions/intigration
11) Understanding y=Atan(Bx)
https://web2.0calc.com/questions/the-data-in-the-table-can-be-modeled-using-the-function
+118673 12) Euclidean Geometry 13-9-17
https://web2.0calc.com/questions/euclidian-problem
13) More Euclidean Geometry 13/9/17
https://web2.0calc.com/questions/hi-everyone_8
14) A favourite of CPhill 20/9/17
https://web2.0calc.com/questions/the-width-of-the-river
15) An equation with a floor function. 23/9/17
https://web2.0calc.com/questions/if-left-lfloor-n-2-4-right-rfloor-lfloor-n-2-rfloor
16) How much do they weigh? A challenge from CPhill 24/9/17 Thanks Chris
