GRE/GMAT数学符号
<p> <span word="GRE">GRE</span>/<span word="GMAT">GMAT</span>数学符号</p><p> = <span word="is">is</span> <span word="equal">equal</span> <span word="to">to</span></p><p> <span word="is">is</span> <span word="not">not</span> <span word="equal">equal</span> <span word="to">to</span></p><p> <span word="is">is</span> <span word="approximately">approximately</span> <span word="equal">equal</span> <span word="to">to</span></p><p> <span word="is">is</span> <span word="greater">greater</span> <span word="than">than</span></p><p> <span word="is">is</span> <span word="greater">greater</span> <span word="than">than</span> or equal to</p><p> <span word="is">is</span> <span word="less">less</span> <span word="than">than</span></p><p> <span word="is">is</span> <span word="less">less</span> <span word="than">than</span> or equal to</p><p> 根号 <span word="square">square</span> <span word="root">root</span></p><p> 0.888888 <span word="the">the</span> <span word="repeating">repeating</span> <span word="decimal">decimal</span></p><p> <span word="r">r</span> <span word="s">s</span> <span word="r">r</span> <span word="degrees">degrees</span> <span word="s">s</span> <span word="minutes">minutes</span> <span word="t">t</span> <span word="seconds">seconds</span></p><p> <span word="angle">angle</span></p><p> ∟ <span word="right">right</span> <span word="angle">angle</span></p><p> ┻ <span word="is">is</span> <span word="perpendicular">perpendicular</span></p><p> │<span word="x">x</span>│ <span word="absolute">absolute</span> <span word="value">value</span> <span word="of">of</span> <span word="x">x</span></p><p> ∥ <span word="is">is</span> <span word="parallel">parallel</span> <span word="to">to</span></p><p> △ <span word="triangle">triangle</span></p><p> ～ <span word="is">is</span> <span word="similar">similar</span> <span word="to">to</span></p><p> ≌ <span word="is">is</span> <span word="congruent">congruent</span> <span word="to">to</span></p><p> △<span word="x">x</span> <span word="delta">delta</span> <span word="x">x</span></p><p> <span word="pi">pi</span></p><p> 1. <span word="is">is</span> <span word="equal">equal</span> <span word="to">to</span>; <span word="is">is</span> <span word="the">the</span> <span word="same">same</span> <span word="as">as</span></p><p> <span word="the">the</span> <span word="result">result</span> <span word="is">is</span>; <span word="yields">yields</span>; <span word="gives">gives</span> =</p><p> 2. <span word="the">the</span> <span word="sum">sum</span> <span word="of">of</span> <span word="x">x</span> <span word="and">and</span> <span word="y">y</span>; <span word="the">the</span> <span word="total">total</span> <span word="of">of</span> <span word="x">x</span> <span word="and">and</span> <span word="y">y</span>;</p><p> <span word="x">x</span> <span word="added">added</span> <span word="to">to</span> <span word="y">y</span>; <span word="x">x</span> <span word="increased">increased</span> <span word="by">by</span> <span word="y">y</span>; <span word="x">x</span>+<span word="y">y</span></p><p> <span word="x">x</span> <span word="more">more</span> <span word="then">then</span> <span word="y">y</span>; <span word="x">x</span> <span word="greater">greater</span> <span word="than">than</span> <span word="y">y</span></p><p> 3. <span word="x">x</span> <span word="minus">minus</span> <span word="y">y</span>; <span word="x">x</span> <span word="less">less</span> <span word="y">y</span>;</p><p> <span word="the">the</span> <span word="difference">difference</span> <span word="of">of</span> <span word="x">x</span> <span word="and">and</span> <span word="y">y</span>; <span word="x">x</span> <span word="take">take</span> <span word="away">away</span> <span word="y">y</span>;</p><p> <span word="from">from</span> <span word="x">x</span> <span word="subtract">subtract</span> <span word="y">y</span> <span word="x">x</span> <span word="decreased">decreased</span> <span word="by">by</span> <span word="y">y</span>; <span word="x">x</span>-<span word="y">y</span></p><p> <span word="x">x</span> <span word="diminished">diminished</span> <span word="by">by</span> <span word="y">y</span>; <span word="y">y</span> <span word="is">is</span> <span word="subtracted">subtracted</span> <span word="from">from</span> <span word="x">x</span>;</p><p> <span word="y">y</span> <span word="less">less</span> <span word="than">than</span> <span word="x">x</span></p><p> 4. <span word="x">x</span> <span word="multiplied">multiplied</span> <span word="by">by</span> <span word="y">y</span>;</p><p> <span word="the">the</span> <span word="product">product</span> <span word="of">of</span> <span word="x">x</span> <span word="and">and</span> <span word="y">y</span>; <span word="xy">xy</span></p>
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