对于初次参加GMAT的考生来说,备考阶段的规划是很重要的,然而有些学生反应不知道该如何规划时间进行有效的复习,那么为了帮助大家更好的备战GMAT考试,智课网小编为大家带来了关于GMAT数学的相关内容,更多备考的精彩内容,欢迎关注智课网GMAT频道。

  SYMBOL MEANING

  =   is equal to

  ≠   is not equal to

  ≈   is approximately equal to

  >   is greater than

  <   is less than

  ≥   is greater than or equal to

  ≤   is less than or equal to

  square root

  0.8 the repeating decimal 0.888…

  r s’t” r degrees s minutes t seconds

  ∠   angle

  right angle

  ┻   is perpendicular

  │x│  absolute value of x

  ∥   is parallel to

  △   triangle

  ~   is similar to

  ≌   is congruent to

  △x   delta x

  AB   arc  AB

  π   pi(3.1415…)

  1.is equal to; is the same as

  =

  the result is; yields; gives

  2.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

  3.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)

  4. x multiplied by y;

  xy

  the product of x and y;

  5. divided by y;

  the quotient of x and y;                x y,

  y divided into x (note the reversal)

  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. the ratio of a to b                   a:b,

  8. reciprocal of                      x

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

  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)

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