1,170 reputation
2824
bio website
location England
age
visits member for 2 years, 7 months
seen 26 mins ago

26m
reviewed No Action Needed What is the name of the group that contains both lines and shapes?
3h
reviewed No Action Needed I want to learn math from zero
11h
reviewed Reviewed In a normal distribution, x = 32.8 is where the top 30% of the data starts, and x = −54 has a standardized value of -1.65.
22h
reviewed No Action Needed How to tell if two spherical coordinates lie on the same plane
22h
reviewed No Action Needed Education problem - what to do ? Very intriguing problem
22h
reviewed No Action Needed Reverse diffusion of a gas
1d
reviewed No Action Needed When is it possible to find a relatively prime pair among $n$ numbers?
1d
reviewed Reviewed character theory question
2d
reviewed No Action Needed Maximising the Area of a Cyclic Quadrilateral
2d
reviewed No Action Needed Inverse in a functional space
2d
reviewed No Action Needed Using a decimal addition table for subtracting
2d
reviewed Reviewed Unusual pattern in the distribution of odd primes
2d
reviewed Reviewed De Moivre's use to a complex number 1
2d
awarded  Constituent
Dec
19
reviewed No Action Needed Which convex $2n$-gons have symmetry group $D_n$ instead of $D_{2n}$?
Dec
19
reviewed No Action Needed Is a Number Divisible by 40
Dec
19
reviewed No Action Needed how many ways to choose 3 coins?
Dec
19
reviewed No Action Needed Comparing complex eigenvectors if they are the same.
Dec
19
reviewed No Action Needed Probability that last child is a boy
Dec
19
reviewed No Action Needed Commutivity of second functional derivatives