Revue des deux mondes, Volume 72

a₁ algebraic expression annum approximately arithmetic means arithmetic progression b₁ c₁ called chapter column commutative law complex numbers converges cubic cubic equation decimal definition denominator determinant digits divide equal Example factor feet find the value formula fractions function geometric progression given equation harmonic means Hence inches integers irrational left member linear equations logarithms mantissa mathematical induction mathematics means method monomial multiplying natural numbers Note nth root obtained omitted without disturbing parentheses points positive integer positive root Proof proved quadratic quadratic equation quartic equation quotient r₁ r₂ rational expression rational number rational roots real coefficients real number real roots remainder right member root of f(x root of x4 sequence Solution Solve square standard form student substituting subtract symbols synthetic division true unknowns variables write zero