GMAT数学符号的英文表达
GMAT数学符号的英文表达
| + | plus |
| - | minus |
| * | multiplied by ;times |
| ÷ | divided by |
| = | equals |
| ≈ | approximately equals |
| ≠ | not equal to |
| < | less than |
| > | greater than |
| ≤ | equal to or less than |
| ≥ | equal to or greater than |
| round brackets ;parentheses | |
| square brackets | |
| { } | braces |
| ∈ | is a member of the set |
| is a subset of | |
| ∽ | similar to |
| ≌ | congruent to |
| * | denotes an operation |
| ∴ | therefore |
| ∵ | because |
| ∶ | ratio sign, divided by |
| ∷ | equals, as(proportion) |


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