O/A level 分类英语词汇（上）数学、物理、化学、生物词汇表

acute angle vertical supplement obtuse interior included exterior corresponding complement alternate adjacent acute geometric sequence geometric progression arithmetic progression sequence progression solution set proper subset union set real number rational number prime number positive number ordinary odd number whole number natural number least common multiple irrational number even number even integer composite number common ratio common multiple prime factor ten reciprocal ratio positive nonnegative negative multiple mode median irrational inverse integer factor consecutive triangle similar terms original equation numerical coefficient like terms equation algebraic term term range quadratic polynomial inequality formula equivalent coefficient binomial algebraic vulgar fraction tenth simple fraction recurring decimal proper fraction mixed number least common denominator infinite decimal improper fraction decimal fraction complex fraction common fraction common denominator recur quarter numerator fraction denominator decimal near round off round to root sign radical sign divided times subtrahend subtract remainder radical quotient product power plus multiply integral factorial divisor dividend divide difference add weighted average trigonometric function square root Pythagorean theorem inverse function geometric mean direct proportion cube root complementary function common logarithm arithmetic mean absolute value variable unit trigonometry table proportion permutation parenthesis ordinal logarithm linear geometric factorization exponent estimation equivalence digit deviation cosecant constant combination clockwise cardinal base anticlockwise