英语 数学运算

用英语怎么说常见数学运算……

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x + 1 : x plus one

x - 1 : x minus one

x ± 1: x plus or minus 1

x × y: x multipied by y

x ÷ y: x over y; x devided by y

x ≈ y: x is approximately equal to y

x ≤ y: x is less than or equal to y

x ≥ y: x is greater than or equal to y

0 < x < 1: x is greater than zero and less than one

x^2: x squared

x^3: x cubed

x^4: x to the fourth; x to the power four

2√x: square root x; the square root of x;

3√x: the cube root of x

n√x: the nth root of x

x % y 或 x mod y: x mod y; x modulus y

(x+y)^2: x plus y all squared

x	: modulus x; absolute x