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盘点常用的GRE数学公式

  GRE数学考试常用的表达公式有哪些呢?考生在备考GRE数学考试的时候,需要掌握一些常用的表达公式,下面无忧小编就给大家介绍一些GRE数学考试常用公式,希望对您的GRE考试有所帮助。

  虽然GRE数学考试是部分中国考生的强项,但是还是要好好复习的,下面就来看看这些常用公式吧。

  1. x minus y; x less y;

  the difference of x and y; x take away y;

  from x subtract y' x decreased by y;         x-y

  x diminished by y; y is subtracted from x;

  y less than x (note the reversal)

  2. divided by y;

  the quotient of x and y;                x y,

  y divided into x (note the reversal)

  3. is equal to; is the same as =

  the result is; yields; gives

  4. x multiplied by y;

  the product of x and y; xy

  5. the sum of x and y; the total of x and y;

  x added to y; x increased by y;          x+y

  x more then y; x GREater than y

  6. A and B are factors of C;

  A and B are divisors of C;

  C is divisible by A and by B;            A B=C

  C is a multiple of A and of B;

  A divides C and B divides C;

  7. x times as many z as y;                z=x y

  8. reciprocal of   x

  9. the ratio of a to b  a:b,

  10. a squared;

  a to the second power a2

  11. a cubed;                         a3

  a to the third power

  12. between a and b   (a,b)

  between a and b, inclusive [a,b]

  13. off   低于,从……中扣除

  14. account for  占

  15. third

  16. of x (a fraction of x);              x,0.75x

  75% of x (a percent of x)

  以上就是小编为大家整理的GRE数学考试常用公式,考生可以通过本文掌握这些公式,希望能够对您的GRE数学考试有所帮助。想要了解更多有关GRE考试信息,请关注无忧教育。