首页
试卷库
试题库
当前位置:
X题卡
>
所有题目
>
题目详情
计算:|﹣|+sin45°+tan60°﹣(﹣)﹣1﹣+(π﹣3)0.
查看本题答案
包含此试题的试卷
教案备课库《》真题及答案
点击查看
你可能感兴趣的试题
计算+sin45°+tan60°
计算|﹣|+sin45°+tan60°﹣﹣﹣1﹣+π﹣30.
2cos30°+sin60°+2tan45°•tan60°.
2cos30°﹣|1﹣tan60°|+tan45°•sin45°.
Sin600tan300+︱sin450-1︱+tan600tan4500
sin245°-cos60°+tan60°·cos230°
计算sin230°﹣2sin60°+tan45°﹣tan60°+cos230°
计算sin45°+cos30°·tan60°-.
计算|1﹣tan60°|﹣﹣sin30°﹣2+tan45°=.
计算tan60°-cos45°·sin45°+sin30°
计算sin245°+cot30°•tan60°=.
计算2cos60°+cot30°tan45°﹣sin30°tan60°.
计算sin60°﹣4cos230°+sin45°•tan60°+﹣2.
计算sin45°tan30°=.
计算下列各式1tan30°×sin45°+tan60°×cos60°2sin230°+2sin60°
计算2sin30°-sin245°+tan60°=____________.
计算cos30°•tan60°﹣sin45°2.
计算Sin2300+2sin600-tan450-tan600+cos2300
计算2sin30°+4cos30°•tan60°﹣cos245°.
计算tan60°+2sin45°-2cos30°的结果是___________.
热门试题
更多
Thefarmersoftenholdthingstogetherwithropesthehorsestoatreetopreventitrunningaway.
﹣Hownicetheicecreamlooks!Itotasteit. ﹣﹣Metoo.Nowlet'stakesomeatonce. A.can'twait B.can'tstand C.can'thelp D.can'tstop
﹣DoyouknowthatChinaisoneofcountriesintheworld? ﹣YesIdo.It'smuchthantheUS. A.oldest;older B.theoldest;older C.theoldest;elder D.theolder;elder
Lucyhasagreatsenseofhumorandalwayskeepshercolleagueswithherstories. A.amused B.amusing C.toamuse D.tobeamused
﹣﹣﹣Whatdoyouthinkofmyanswertothequestions?﹣﹣﹣Sorry.Iaboutsomethingelse. A.thought B.hadthought C.amthinking D.wasthinking
根据句意填空 InthewestofChinasomepeoplearesopoorthattheydon'thavemoneyfortreatment.
Wemuststheopportunitytoimproveourselves.
Tensofthousandsofpeoplethroughouttheworldstilldiefromseachyearduetothelackoffood.
Hardlycouldhethisamountofworkinsuchashorttime. A.getthrough B.getoff C.getinto D.getdown
Theteachercameintotheroomwithabottlewaterinhishand. A.filledof B.fullof C.fullwith D.fillwith
Weonthisprojectforfourhours.Let'shavearest. A.areworking B.havebeenworking C.worked D.hadworked
IwenttoAmericalastyear.用severaltimes替换lastyear改写句子 ItoAmericaseveraltimes.
Ifeelmyparentsthoughtheyarenotrich. A.worriedabout B.surprisedat C.excitedat D.proudof
TheGreatWallisthelongestwall.改为同义句 TheGreatWallisanyotherwall.
It'stwokilometersfrommyhometoschool.划线提问 itfromhometoschool?
﹣Ahomelessmanwonalotteryticket.Hebecamerichovernight. ﹣. A.Everydoghasitsday B.Theearlybirdcatchestheworm C.Putallyourthingsinonebasket D.Toomanycooksspoilthebroth
Allthe申请人forthejobmustfillinaformbeforetheinterview.
Thebookhasbeentranslatedintothirtylanguagessinceitonthemarketin1973. A.hadcomeout B.hascomeout C.cameout D.comesout
LastsummertheywenttoseveralcountriesCanada. A.west;include B.western;including C.western;include D.west;including
Idon'tlikethisoldbike.Iwanttobuyanewone. A.Accordingto B.Asfor C.Tobehonest D.Forexample
Ithink3﹣DfilmcalledBatmanvsSupermanisawonderfulfilm. A.the B.a C.an D.不填
WhichstatementisTRUEaccordingtothestoryRobinHood? A.PrinceJohnbecametheleaderoftheoutlaws. B.RobinHoodtookpartinthearcherycompetitionbuthefailed. C.RobingotmarriedtoMaidMarianatlast. D.TheAbbesspoisonedRobinandRobindiedatlast.
Thereariverinfrontofthehousebutnowithasturnedintofarmland. A.usedtohave B.usedtobe C.isusedtohaving D.isusedtobe
Sheisverynicetous.Wehavebeenpreparedtodoittakestosaveherlife. A.whichever B.however C.whatever D.whoever
北京动物园是中国最大的动物园之一.假如你曾经去过北京动物园请把你在动物园看到的动物以游记的形式介绍给大家并谈谈你的感受:动物们是喜欢在动物园里生活还是喜欢在森林里生活?合理发挥想象以IhaveeverbeentoBeijingZoo.为题写一篇短文.80词左右. IhaveeverbeentoBeijingZoo.
1Toomuchdrinkingistothehealth. 2Weshouldtreateveryonearoundus. 3AfterreadingtheIlearntmoreabouttheactor. 4Hereisourlocalfood.PleasehelptoanythingyoulikeMary. 5Mygrandmalikestobewiththeyoungthoughitwillbeherbirthdaysoon.
Everyonewantstowin.Butmethemostimportantthingistoleamsomethingnewandhavefun. A.asfor B.thanksto C.insteadof D.suchas
﹣Idon'tlikeshowersorwindyweather. ﹣. A.Metoo. B.Meneither. C.SoIdo. D.NeitherIdo.
Whydosomepeopleotohumancloning?Theythinkthatitviolatesmoralrules.
Agentlemanenteredthevillagewithout犹豫
热门题库
更多
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
高一下学期数学
教案备课库
高一上学期数学
高一上学期化学
教案备课库
教案备课库
教案备课库
高一上学期物理