根号表要背吗,1到100根号表公式表？ _生活知识

记平方就行，
1的平方等于1，
2的平方等于4，
3的平方等于9，
4的平方等于16，
5的平方等于25，
6的平方等于36，
7的平方等于49，
一直背到25的平方等于625

文章插图
1到100根号表公式表？

√1= 1

√2= 1.41421√3= 1.73205√4= 2

√5= 2.23607√6= 2.44949√7= 2.64575√8= 2.82843√9= 3

√10= 3.16228√11= 3.31662√12= 3.4641√13= 3.60555√14= 3.74166√15= 3.87298√16= 4

√17= 4.12311√18= 4.24264√19= 4.3589√20= 4.47214√21= 4.58258√22= 4.69042√23= 4.79583√24= 4.89898√25= 5

√26= 5.09902√27= 5.19615√28= 5.2915√29= 5.38516√30= 5.47723√31= 5.56776√32= 5.65685√33= 5.74456√34= 5.83095

√35= 5.91608√36= 6

√37= 6.08276√38= 6.16441√39= 6.245

√40= 6.32456√41= 6.40312√42= 6.48074√43= 6.55744√44= 6.63325√45= 6.7082√46= 6.78233√47= 6.85565√48= 6.9282√49= 7

√50= 7.07107√51= 7.14143√52= 7.2111√53= 7.28011√54= 7.34847√55= 7.4162√56= 7.48331√57= 7.54983√58= 7.61577√59= 7.68115√60= 7.74597√61= 7.81025√62= 7.87401√63= 7.93725√64= 8

√65= 8.06226√66= 8.12404√67= 8.18535√68= 8.24621

√69= 8.30662√70= 8.3666√71= 8.42615√72= 8.48528√73= 8.544

【根号表要背吗,1到100根号表公式表？】√74= 8.60233√75= 8.66025√76= 8.7178√77= 8.77496√78= 8.83176√79= 8.88819√80= 8.94427√81= 9

√82= 9.05539√83= 9.11043√84= 9.16515√85= 9.21954√86= 9.27362√87= 9.32738√88= 9.38083√89= 9.43398√90= 9.48683√91= 9.53939√92= 9.59166√93= 9.64365√94= 9.69536√95= 9.74679√96= 9.79796√97= 9.84886√98= 9.89949√99= 9.94987√100= 10