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新GRE数学题是由一个个符号连接起来的，因此，我们备战时应当首先将新GRE数学符号的含义记牢，然后才能正确理解题目意思，也才能顺利答题。以下是为大家整理的新GRE数学常见符号，希望能够帮助到各位考生。 = is equal to is not equal to is approximately equal to is greater than is greater than or equal to is less than is less than or equal to 根号 square root 0.888888 the repeating decimal r st 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 pi 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; | 
