資源描述:
《數(shù)學符號英文表達》由會員上傳分享,免費在線閱讀,更多相關內(nèi)容在行業(yè)資料-天天文庫。
1、數(shù)學公式的英文讀法&&數(shù)學英文詞1.gf2_4];}6w:FLogic??????????thereexist8c7Z%K-u*r-@"yi?????????forall;JlT$H+EHK;vXp?q????????pimpliesq/ifp,thenq.^"b/Xq]p?q????????pifandonlyifq/pisequivalenttoq/pandqareequivalent2.Sets????????x∈A????????xbelongstoA/xisanelement(oramember)ofAmL"E)hXyMK#[x?A????????xdo
2、esnotbelongtoA/xisnotanelement(oramember)ofAA?B????????AiscontainedinB/AisasubsetofBA?B????????AcontainsB/BisasubsetofA[&JhUA∩B????????AcapB/AmeetB/AintersectionBl$B/
3、'WrG:GA∪B????????AcupB/AjoinB/AunionBAB????????AminusB/thediferencebetweenAandBA×B????????AcrossB/thecartesianproductofAan
4、dBx!ZnS*d?d3.Realnumbers??????x+1????????xplusone*t'Lb,c:H!mx-1????????xminusonex±1????????xplusorminusoneY[&y%SFNxy????????xy/xmultipliedbyyE&fOn"N0_/EY;u6~]a(x-y)(x+y)????????xminusyintoxplusyxy????????xovery0`)?2iMlL`r=????????theequalssignx=5????????xequals5/xisequalto59`,Yw)P
5、WW4Tx≠5????????x(is)notequalto5@6ata!X5Ln1pgx≡y????????xisequivalentto(oridenticalwith)yx≡y????????xisnotequivalentto(oridenticalwith)yx>y????????xisgreaterthanyq6xF-n
6、2K)A$CEx≥y????????xisgreaterthanorequaltoy
7、WpeQx
8、1????????zeroislessthanxislessthan10≤x≤1????????zeroislessthanorequaltoxislessthanorequalto1wEz'OC-S)V4p
9、x
10、????????modx/modulusxrc]4lU&rLsx2????????xsquared/x(raised)tothepower2ft(U6~"@`g6Vx3????????xcubedx4????????xtothefourth/xtothepowerfourTr`}5ol
11、xn????????xtothenth/xtothepowernx?
12、n????????xtothe(power)minusnUy-BCO#{x????????(square)rootx/thesquarerootofx3FZrA(Q
13、ukx3????????cuberoot(of)x7x4????????fourthroot(of)xxn????????nthroot(of)x(x+y)2????????xplusyallsquared(xy)2????????xoveryallsquared0X)N,U8W*b?n!????????nfactorialx5_{
14、4MVg{_9@(Ax^????????xhat+}#f{;d
15、y{"dLWx¯????????xbarx?????????xtildexf4Y#?-YDxi????????xi/xsubscripti/xsuffixi/xsubi(vn4^!_%ZgTN5}∑i=1nai????????thesumfromiequalsonetonai/thesumasirunsfrom1tonoftheai4.Linearalgebra????