最简洁的根号
表
关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
1,12,1.41421356237313,1.732050807568884,25,2.236067977499796,2.449489742783187,2.645751311064598,2.828427124746199,310,3.1622776601683811,3.3412,3.4641016151377513,3.6055512754639914,3.7416573867739415,3.8729833462074216,417,4.1231056256176618,4.2426406871192819,4.3588989435406720,4.47221,4.5825756949558422,4.6904157598234323,4.7958315233127224,4.8989794855663625,526,5.0990195135927827,5.19628,5.29829,5.385164807134530,5.4772255750516631,5.5677643628300232,5.6568542494923833,5.7445626465380334,5.830951894845335,5.9160797830996236,637,6.0827625302982238,6.1644140029689839,6.244997998398440,6.3245553203367641,6.4031242374328542,6.4807406984078643,6.55743852430244,6.633249580710845,6.7082039324993746,6.7823299831252747,6.8556546004010448,6.9282032302755149,750,7.0710678118654851,7.1414284285428552,7.2111025509279853,7.2801098892805254,7.3484692283495355,7.41656,7.4833147735478857,7.5498344352707558,7.69159,7.68160,7.7459666924148361,7.8102496759066562,7.8740078740118163,7.9372539331937764,865,8.0622577482985566,8.1240384046359667,8.24568,8.2462112512353269,8.3066238629180770,8.3666002653407671,8.42672,8.4852813742385773,8.5440037453175374,8.6023252670426375,8.6602540378443976,8.73577,8.7749643873921278,8.83579,8.8881944173155980,8.9442719099991681,982,9.0553851381374283,9.110433579144384,9.16585,9.2195444572928986,9.273618495495787,9.3273790530888288,9.3808315196468689,9.433981132056690,9.4868329805051491,9.5393920141694692,9.59493,9.6436507609929594,9.6953597148326695,9.7467943448089696,9.7979589711327197,9.848857801796198,9.8994949366116799,9.9498743710662100,10这不用背,把根式里能表示某个数的平方的提出来,不能提的放根式里不动.例:√20=2√520=4*5 4是2的平方,就提2出来,5在根式里不动.数学要灵活运用,找到规律就行了!√1=1√2=√2√3=√3√4=2√5=√5√6=√6√7=√7√8=2√2√9=3√10=√10√11=√11√12=2√3√13=√13√14=√14√15=√15√16=4√17=√17√18=3√2√19=√19√20=2√5√21=√21√22=√22√23=√23√24=2√6√25=5√26=2√6√27=3√3√28=2√7√29=√29√30=√30√31=√31√32=4√2√33=√33√34=√34√35=√35√36=6√37=√37√38=√38√40=2√10√41=√41√42=√42√43=√43√44=2√11√45=3√5√46=√46√47=√47√48=4√3√49=7√50=5√2√51=√51√52=2√13√53=√53√54=3√6√55=√55√56=2√14√57=√57√58=√58√59=√59√60=2√15√61=√61√62=√62√63=3√7√64=8√65=√65√66=√66√67=√67√68=4√17√69=√69√70=√70√71=√71√72=6√2√73=√73√74=√74√75=5√3√76=2√19√77=√77√78=√78√79=√79√80=4√5√81=9√82=√82√83=√83√84=2√21√85=√85√86=√86√87=√87√88=2√22√89=√89√90=3√10√91=√91√92=2√23√93=√93√94=√94√95=√95√96=4√12√97=√97√98=7√2√99=3√11√100=10背了没什么用的,其实如果看不出来你可以先提出比较小的数.比如√20=√2*√10=√2*√2*√5=2√5.这里就是先提出2然后再提2.因为2比较容易看出来.一般的2,3,5,7,11等那些你觉的能提什么就先提出来,然后再看剩下的,提出两个一样的不就可以去掉根号了.
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