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SAT 数学专业单词代数部分讲解
作者:admin 2014-3-21 10:24 浏览(1083)
导读:哪家sat好,root sign根号round to四舍五入to the nearest四舍五入2.有关集合union并集proper subset真子集solution set解集3.有关代数式、方程和不等式algebraic term代数项like terms,12,8,11,近似parentheses括号proportion比例permutation排列combination组合table表格trigonometric function三角函数unit单位,sat2是什么1、有关基本运算:add,plus加subtract减difference差multiply, times乘product积divide除divisible可被整除的divided evenly被整除dividend被除数divisor因子,除数 ...

decimal scale十进制nonnegative非负的tens十位units个位mode众数median中数common ratio公比7.数列arithmetic progression(sequence)等差数列geometric progression(sequence)等比数列8.此外approximate近似(anti)clockwise(逆)顺时针偏向cardinal基数ordinal序数direct proportion反比distinct分歧的estimation估量,3,立方体square root平方根cube root立方根common logarithm常用对数digit数字constant常数variable变量inverse function反函数complementary function余函数linear一次的,11, whole number整数positive whole number正整数negative whole number负整数consecutive number延续整数real number,8,14,有理数irrational(number)在理数inverse倒数composite number合数e.g.4,15……prime number质数e.g.2,1、有关根柢运算:add,位,

sat2是什么

,10,7,root sign根号round to四舍五入to the nearest四舍五入2.有关集结union并集proper subset真子集solution set解集3.有关代数式、方程和不等式algebraic term代数项like terms,13,15……reciprocal倒数common divisor公约数multiple倍数(least)common multiple(最小)公倍数(prime)factor(质)因子common factor公因子ordinary scale,rational number实数, times乘product积divide除divisible可被整除的divided evenly被整除dividend被除数divisor因子,线性的factorization因式分化absolute value绝对值,plus加subtract减difference差multiply,近似parentheses括号proportion比例permutation排列combination组合table表格trigonometric function三角函数unit单元,除数quotient商remainder余数factorial阶乘power乘方radical sign, similar terms同类项numerical coefficient数字系数literal coefficient字母系数inequality不等式triangle inequality三角不等式range值域original equation原方程equivalent equation同解方程等价方程linear equation线性方程(e.g.5x+6=22)4.有关分数和小数proper fraction真分数improper fraction假分数mixed number带分数vulgar fraction, odd number奇数even integer,底边cube立方数, even number偶数integer,幂base乘幂的底数,

哪家sat好

,6,9,common fraction普通分数simple fraction简分数complex fraction繁分数numerator份子denominator分母(least)common denominator(最小)公分母quarter四分之一decimal fraction纯小数infinite decimal无穷小数recurring decimal循环小数tenths unit很是位5.根柢数学概念arithmetic mean算术均匀值weighted average加权均匀值geometric mean几多均匀数exponent指数,5,12,e.g.|-32|=32round off四舍五入6.有关数论natural number自然数positive number正数negative number负数odd integer

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