底数（指数）

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加法 (+)
	$\scriptstyle\left.\begin{matrix}\scriptstyle\text{项 }\,+\,\text{项}\\\scriptstyle\text{被加数 }\,+\,\text{被加数}\\\scriptstyle\text{addend (broad sense)}\,+\,\text{addend (broad sense)}\\\scriptstyle\text{augend}\,+\,\text{addend (strict sense)}\end{matrix}\right\}\,=\,$	$\scriptstyle\text{sum}$
减法 (−)
	$\scriptstyle\left.\begin{matrix}\scriptstyle\text{项 }\,-\,\text{项}\\\scriptstyle\text{minuend}\,-\,\text{subtrahend}\end{matrix}\right\}\,=\,$	$\scriptstyle\text{difference}$
乘法 (×)
	$\scriptstyle\left.\begin{matrix}\scriptstyle\text{factor}\,\times\,\text{factor}\\\scriptstyle\text{multiplier}\,\times\,\text{multiplicand}\end{matrix}\right\}\,=\,$	$\scriptstyle\text{product}$
除法 (÷)
	$\scriptstyle\left.\begin{matrix}\scriptstyle\frac{\scriptstyle\text{dividend}}{\scriptstyle\text{divisor}}\\\scriptstyle\text{ }\\\scriptstyle\frac{\scriptstyle\text{numerator}}{\scriptstyle\text{denominator}}\end{matrix}\right\}\,=\,$	$\begin{matrix}\scriptstyle\text{fraction}\\\scriptstyle\text{quotient}\\\scriptstyle\text{ratio}\end{matrix}$
幂
	$\scriptstyle\text{base}^\text{exponent}\,=\,$	$\scriptstyle\text{power}$
n 次方根 (√)
	$\scriptstyle\sqrt[\text{degree}]{\scriptstyle\text{radicand}}\,=\,$	$\scriptstyle\text{root}$
对数 (log)
	$\scriptstyle\log_\text{base}(\text{anti-logarithm})\,=\,$	$\scriptstyle\text{logarithm}$