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1、數(shù)學(xué)英語(yǔ)詞匯數(shù)學(xué)mathematics,maths(BrE),math(AmE)公理axiom定理theorem計(jì)算calculation運(yùn)算operation證明prove假設(shè)hypothesis,hypotheses(pl.)命題proposition算術(shù)arithmetic加plus(prep.),add(v.),addition(n.)被加數(shù)augend,summand加數(shù)addend和sum減minus(prep.),subtract(v.),subtraction(n.)被減數(shù)minuend減數(shù)subtrahend差remainde
2、r乘times(prep.),multiply(v.),multiplication(n.)被乘數(shù)multiplicand,faciend乘數(shù)multiplicator積product除dividedby(prep.),divide(v.),division(n.)被除數(shù)dividend除數(shù)divisor商quotient等于equals,isequalto,isequivalentto大于isgreaterthan小于islesserthan大于等于isequalorgreaterthan小于等于isequalorlesserthan運(yùn)算符o
3、perator數(shù)字digit數(shù)number自然數(shù)naturalnumber整數(shù)integer小數(shù)decimal小數(shù)點(diǎn)decimalpoint分?jǐn)?shù)fraction分子numerator分母denominator比ratio正positive負(fù)negative零null,zero,nought,nil十進(jìn)制decimalsystem二進(jìn)制binarysystem十六進(jìn)制hexadecimalsystem權(quán)weight,significance進(jìn)位carry截尾truncation有效數(shù)字significantdigit無(wú)效數(shù)字insignifica
4、ntdigit代數(shù)algebra公式formula,formulae(pl.)單項(xiàng)式monomial多項(xiàng)式polynomial,multinomial系數(shù)coefficient未知數(shù)unknown,x-factor,y-factor,z-factor等式,方程式equation一次方程simpleequation二次方程quadraticequation三次方程cubicequation四次方程quarticequation不等式inequation階乘factorial對(duì)數(shù)logarithm指數(shù),冪exponent乘方power二次方,平方s
5、quare三次方,立方cube四次方thepoweroffour,thefourthpowern次方thepowerofn,thenthpower開方evolution,extraction二次方根,平方根squareroot三次方根,立方根cuberoot四次方根therootoffour,thefourthrootn次方根therootofn,thenthroot函數(shù)function定義域domain,fieldofdefinition值域range常量constant變量variable單調(diào)性monotonicity奇偶性parity周期
6、性periodicity圖象image數(shù)列,級(jí)數(shù)series微積分calculus微分differential導(dǎo)數(shù)derivative極限limit無(wú)窮大infinite(a.)infinity(n.)無(wú)窮小infinitesimal積分integral定積分definiteintegral不定積分indefiniteintegral有理數(shù)rationalnumber無(wú)理數(shù)irrationalnumber實(shí)數(shù)realnumber虛數(shù)imaginarynumber復(fù)數(shù)complexnumber矩陣matrix行列式determinant幾何geo
7、metry線段segment射線radial平行parallel相交intersect三角形triangle銳角三角形acutetriangle直角三角形righttriangle直角邊leg斜邊hypotenuse勾股定理Pythagoreantheorem鈍角三角形obtusetriangle不等邊三角形scalenetriangle等腰三角形isoscelestriangle等邊三角形equilateraltriangle四邊形quadrilateral平行四邊形parallelogram矩形rectangle長(zhǎng)length寬width菱
8、形rhomb,rhombus,rhombi(pl.),diamond圓circle圓心centre(BrE),center(AmE)半徑radius直