Letters that make pure mathematics
s, a, e, p, c, h, m, r, t, i, u are letters that make 'pure mathematics'
Words within pure mathematics
hem, mathematics, math, MA, MAT, he, re, ti, IC, ma, He, at, em, mA, mat, pure, ic, thematic, hematic, Ur, Re, tic, At, Cs, Pu, Th, Ti are words within 'pure mathematics'