Mod modulo remainder 7 mod 3 1 -8 mod 5 2 div integer quotient 7 div 3 2 -8 div 5 -2. Discount list price discount rate. Interest principal rate of interest time.
Z -a could be read as z plus PAUSE paren negative a close paren.
X is greater than or equal to zero and less than or equal to 1. In a recent IntMath Poll many readers reported that they find math difficult because they have trouble learning math formulas and an almost equal number have trouble understanding math formulas. Usually unless specified otherwise it is understood that i ranges from 1 to some finite value n. Now for some suggestions on how to understand math formulas.