大家好,小芯来为大家解答以上的问题。平方根表达方式，平方根表这个很多人还不知道,现在让我们一起来看看吧！

1、除了几个特殊如√2=1.414、√3=1.732、√5=2.236还有记忆的必要，其他无任何任何意义。

2、√0 = 0√1 = 1√2 = 1.4142135623731 √3 = 1.73205080756888 √4 = 2 √5 = 2.23606797749979 √6 = 2.44948974278318 √7 = 2.64575131106459 √8 = 2.82842712474619 √9 = 3 √10 = 3.16227766016838 √11 = 3.3166247903554 √12 = 3.46410161513775 √13 = 3.60555127546399 √14 = 3.74165738677394 √15 = 3.87298334620742 √16 = 4 √17 = 4.12310562561766 √18 = 4.24264068711928 √19 = 4.35889894354067 √20 = 4.47213595499958 √21 = 4.58257569495584 √22 = 4.69041575982343 √23 = 4.79583152331272 √24 = 4.89897948556636 √25 = 5 √26 = 5.09901951359278 √27 = 5.19615242270663 √28 = 5.29150262212918 √29 = 5.3851648071345 √30 = 5.47722557505166 √31 = 5.56776436283002 √32 = 5.65685424949238 √33 = 5.74456264653803 √34 = 5.8309518948453 √35 = 5.91607978309962 √36 = 6 √37 = 6.08276253029822 √38 = 6.16441400296898 √39 = 6.2449979983984 √40 = 6.32455532033676 √41 = 6.40312423743285 √42 = 6.48074069840786 √43 = 6.557438524302 √44 = 6.6332495807108 √45 = 6.70820393249937 √46 = 6.78232998312527 √47 = 6.85565460040104 √48 = 6.92820323027551 √49 = 7 √50 = 7.07106781186548 √51 = 7.14142842854285 √52 = 7.21110255092798 √53 = 7.28010988928052 √54 = 7.34846922834953 √55 = 7.41619848709566 √56 = 7.48331477354788 √57 = 7.54983443527075 √58 = 7.61577310586391 √59 = 7.68114574786861 √60 = 7.74596669241483 √61 = 7.81024967590665 √62 = 7.87400787401181 √63 = 7.93725393319377 √64 = 8 √65 = 8.06225774829855 √66 = 8.12403840463596 √67 = 8.18535277187245 √68 = 8.24621125123532 √69 = 8.30662386291807 √70 = 8.36660026534076 √71 = 8.42614977317636 √72 = 8.48528137423857 √73 = 8.54400374531753 √74 = 8.60232526704263 √75 = 8.66025403784439 √76 = 8.71779788708135 √77 = 8.77496438739212 √78 = 8.83176086632785 √79 = 8.88819441731559 √80 = 8.94427190999916 √81 = 9 √82 = 9.05538513813742 √83 = 9.1104335791443 √84 = 9.16515138991168 √85 = 9.21954445729289 √86 = 9.2736184954957 √87 = 9.32737905308882 √88 = 9.38083151964686 √89 = 9.4339811320566 √90 = 9.48683298050514 √91 = 9.53939201416946 √92 = 9.59166304662544 √93 = 9.64365076099295 √94 = 9.69535971483266 √95 = 9.74679434480896 √96 = 9.79795897113271 √97 = 9.8488578017961 √98 = 9.89949493661167 √99 = 9.9498743710662 √100 = 10 √101 = 10.0498756211209 √102 = 10.0995049383621 √103 = 10.1488915650922 √104 = 10.1980390271856 √105 = 10.2469507659596 √106 = 10.295630140987 √107 = 10.3440804327886 √108 = 10.3923048454133 √109 = 10.4403065089106 √110 = 10.4880884817015 √111 = 10.5356537528527 √112 = 10.5830052442584 √113 = 10.6301458127347 √114 = 10.6770782520313 √115 = 10.7238052947636 √116 = 10.770329614269 √117 = 10.816653826392 √118 = 10.8627804912002 √119 = 10.9087121146357 √120 = 10.9544511501033 √121 = 11 √122 = 11.0453610171873 √123 = 11.0905365064094 √124 = 11.13552872566 √125 = 11.1803398874989 √126 = 11.2249721603218 √127 = 11.2694276695846 √128 = 11.3137084989848 √129 = 11.3578166916005 √130 = 11.4017542509914 √131 = 11.4455231422596 √132 = 11.4891252930761 √133 = 11.5325625946708 √134 = 11.5758369027902 √135 = 11.6189500386223 √136 = 11.6619037896906 √137 = 11.7046999107196 √138 = 11.7473401244707 √139 = 11.7898261225516 √140 = 11.8321595661992 √141 = 11.8743420870379 √142 = 11.916375287813 √143 = 11.9582607431014 √144 = 12 √145 = 12.0415945787923 √146 = 12.0830459735946 √147 = 12.1243556529821 √148 = 12.1655250605964 √149 = 12.2065556157337 √150 = 12.2474487139159 √151 = 12.2882057274445 √152 = 12.328828005938 √153 = 12.369316876853 √154 = 12.4096736459909 √155 = 12.4498995979887 √156 = 12.4899959967968 √157 = 12.5299640861417 √158 = 12.5698050899765 √159 = 12.6095202129185 √160 = 12.6491106406735 √161 = 12.6885775404495 √162 = 12.7279220613579 √163 = 12.7671453348037 √164 = 12.8062484748657 √165 = 12.8452325786651 √166 = 12.8840987267251 √167 = 12.9228479833201 √168 = 12.9614813968157 √169 = 13 √170 = 13.0384048104053 √171 = 13.076696830622 √172 = 13.114877048604 √173 = 13.1529464379659 √174 = 13.1909059582729 √175 = 13.228756555323 √176 = 13.2664991614216 √177 = 13.3041346956501 √178 = 13.3416640641263 √179 = 13.3790881602597 √180 = 13.4164078649987 √181 = 13.4536240470737 √182 = 13.490737563232 √183 = 13.5277492584687 √184 = 13.5646599662505 √185 = 13.6014705087354 √186 = 13.6381816969859 √187 = 13.6747943311773 √188 = 13.7113092008021 √189 = 13.7477270848675 √190 = 13.7840487520902 √191 = 13.8202749610853 √192 = 13.856406460551 √193 = 13.8924439894498 √194 = 13.9283882771841 √195 = 13.9642400437689 √196 = 14 √197 = 14.0356688476182 √198 = 14.0712472794703 √199 = 14.1067359796659 √200 = 14.142135623731 √201 = 14.1774468787578 √202 = 14.2126704035519 √203 = 14.247806848775 √204 = 14.2828568570857 √205 = 14.3178210632764 √206 = 14.3527000944073 √207 = 14.3874945699382 √208 = 14.422205101856 √209 = 14.456832294801 √210 = 14.4913767461894 √211 = 14.5258390463339 √212 = 14.560219778561 √213 = 14.5945195193264 √214 = 14.6287388383278 √215 = 14.6628782986152 √216 = 14.6969384566991 √217 = 14.7309198626562 √218 = 14.7648230602334 √219 = 14.7986485869487 √220 = 14.8323969741913 √221 = 14.8660687473185 √222 = 14.8996644257513 √223 = 14.9331845230681 √224 = 14.9666295470958 √225 = 15 √226 = 15.0332963783729 √227 = 15.0665191733194 √228 = 15.0996688705415 √229 = 15.1327459504216 √230 = 15.1657508881031 √231 = 15.1986841535707 √232 = 15.2315462117278 √233 = 15.2643375224737 √234 = 15.2970585407784 √235 = 15.3297097167559 √236 = 15.3622914957372 √237 = 15.3948043183407 √238 = 15.4272486205415 √239 = 15.4596248337403 √240 = 15.4919333848297 √241 = 15.52417469626 √242 = 15.556349186104 √243 = 15.5884572681199 √244 = 15.6204993518133 √245 = 15.6524758424985 √246 = 15.6843871413581 √247 = 15.7162336455017 √248 = 15.7480157480236 √249 = 15.7797338380595 √250 = 15.8113883008419 √251 = 15.8429795177549 √252 = 15.8745078663875 √253 = 15.9059737205869 √254 = 15.9373774505092 √255 = 15.9687194226713 √256 = 16 √257 = 16.0312195418814 √258 = 16.062378404209 √259 = 16.0934769394311 √260 = 16.1245154965971 √261 = 16.1554944214035 √262 = 16.1864140562386 √263 = 16.2172747402269 √264 = 16.2480768092719 √265 = 16.2788205960997 √266 = 16.3095064303001 √267 = 16.3401346383682 √268 = 16.3707055437449 √269 = 16.4012194668567 √270 = 16.431676725155 √271 = 16.4620776331543 √272 = 16.4924225024706 √273 = 16.5227116418583 √274 = 16.5529453572468 √275 = 16.583123951777 √276 = 16.6132477258362 √277 = 16.6433169770932 √278 = 16.6733320005331 √279 = 16.7032930884901 √280 = 16.7332005306815 √281 = 16.7630546142402 √282 = 16.7928556237467 √283 = 16.8226038412607 √284 = 16.8522995463527 √285 = 16.8819430161341 √286 = 16.9115345252878 √287 = 16.9410743460974 √288 = 16.9705627484771 √289 = 17 √290 = 17.0293863659264 √291 = 17.058722109232 √292 = 17.0880074906351 √293 = 17.1172427686237 √294 = 17.1464281994822 √295 = 17.1755640373177 √296 = 17.2046505340853 √297 = 17.2336879396141 √298 = 17.2626765016321 √299 = 17.2916164657906 √300 = 17.3205080756888 √301 = 17.3493515728975 √302 = 17.3781471969828 √303 = 17.4068951855292 √304 = 17.4355957741627 √305 = 17.464249196573 √306 = 17.4928556845359 √307 = 17.5214154679352 √308 = 17.5499287747842 √309 = 17.5783958312469 √310 = 17.606816861659 √311 = 17.6351920885484 √312 = 17.6635217326557 √313 = 17.6918060129541 √314 = 17.7200451466693 √315 = 17.7482393492988 √316 = 17.7763888346312 √317 = 17.8044938147649 √318 = 17.832554500127 √319 = 17.8605710994918 √320 = 17.8885438199983 √321 = 17.9164728671689 √322 = 17.9443584449264 √323 = 17.9722007556114 √324 = 18 √325 = 18.0277563773199 √326 = 18.0554700852678 √327 = 18.0831413200251 √328 = 18.1107702762748 √329 = 18.1383571472171 √330 = 18.1659021245849 √331 = 18.1934053986603 √332 = 18.2208671582886 √333 = 18.2482875908947 √334 = 18.2756668824971 √335 = 18.3030052177231 √336 = 18.3303027798234 √337 = 18.3575597506858 √338 = 18.3847763108502 √339 = 18.411952639522 √340 = 18.4390889145858 √341 = 18.4661853126194 √342 = 18.4932420089069 √343 = 18.5202591774521 √344 = 18.5472369909914 √345 = 18.5741756210067 √346 = 18.6010752377383 √347 = 18.6279360101972 √348 = 18.6547581061776 √349 = 18.6815416922694 √350 = 18.7082869338697 √351 = 18.7349939951952 √352 = 18.7616630392937 √353 = 18.7882942280559 √354 = 18.8148877222268 √355 = 18.8414436814168 √356 = 18.8679622641132 √357 = 18.8944436276912 √358 = 18.9208879284245 √359 = 18.9472953214964 √360 = 18.9736659610103 √361 = 19 √362 = 19.0262975904404 √363 = 19.0525588832577 √364 = 19.0787840283389 √365 = 19.1049731745428 √366 = 19.131126469709 √367 = 19.157244060668 √368 = 19.1833260932509 √369 = 19.2093727122985 √370 = 19.2353840616713 √371 = 19.2613602842582 √372 = 19.2873015219859 √373 = 19.313207915828 √374 = 19.3390796058137 √375 = 19.3649167310371 √376 = 19.3907194296653 √377 = 19.4164878389476 √378 = 19.4422220952236 √379 = 19.4679223339318 √380 = 19.4935886896179 √381 = 19.5192212959431 √382 = 19.5448202856921 √383 = 19.5703857907809 √384 = 19.5959179422654 √385 = 19.6214168703486 √386 = 19.6468827043885 √387 = 19.672315572906 √388 = 19.6977156035922 √389 = 19.723082923316 √390 = 19.7484176581315 √391 = 19.7737199332852 √392 = 19.7989898732233 √393 = 19.824227601599 √394 = 19.8494332412792 √395 = 19.8746069143518 √396 = 19.8997487421324 √397 = 19.9248588451713 √398 = 19.94993734326 √399 = 19.9749843554382 √400 = 20 √401 = 20.0249843945008 √402 = 20.0499376557634 √403 = 20.0748598998847 √404 = 20.0997512422418 √405 = 20.1246117974981 √406 = 20.1494416796099 √407 = 20.174241001832 √408 = 20.1990098767242 √409 = 20.2237484161567 √410 = 20.2484567313166 √411 = 20.2731349327133 √412 = 20.2977831301844 √413 = 20.3224014329016 √414 = 20.3469899493758 √415 = 20.3715487874634 √416 = 20.3960780543711 √417 = 20.4205778566621 √418 = 20.4450483002609 √419 = 20.4694894904587 √420 = 20.4939015319192 √421 = 20.5182845286832 √422 = 20.5426385841741 √423 = 20.5669638012031方根： √0 = 0（表示根号0等于0，下同） √1 = 1 √2 = 1.4142135623731 √3 = 1.73205080756888 √4 = 2 √5 = 2.23606797749979 √6 = 2.44948974278318 √7 = 2.64575131106459 √8 = 2.82842712474619 √9 = 3 √10 = 3.16227766016838 √11 = 3.3166247903554 √12 = 3.46410161513775 √13 = 3.60555127546399 √14 = 3.74165738677394 √15 = 3.87298334620742 √16 = 4 √17 = 4.12310562561766 √18 = 4.24264068711928 √19 = 4.35889894354067 √20 = 4.47213595499958 √21 = 4.58257569495584 √22 = 4.69041575982343 √23 = 4.79583152331272 √24 = 4.89897948556636 √25 = 5 √26 = 5.09901951359278 √27 = 5.19615242270663 √28 = 5.29150262212918 √29 = 5.3851648071345 √30 = 5.47722557505166 √31 = 5.56776436283002 √32 = 5.65685424949238 √33 = 5.74456264653803 √34 = 5.8309518948453 √35 = 5.91607978309962 √36 = 6 √37 = 6.08276253029822 √38 = 6.16441400296898 √39 = 6.2449979983984 √40 = 6.32455532033676 √41 = 6.40312423743285 √42 = 6.48074069840786 √43 = 6.557438524302 √44 = 6.6332495807108 √45 = 6.70820393249937 √46 = 6.78232998312527 √47 = 6.85565460040104 √48 = 6.92820323027551 √49 = 7 √50 = 7.07106781186548 √51 = 7.14142842854285 √52 = 7.21110255092798 √53 = 7.28010988928052 √54 = 7.34846922834953 √55 = 7.41619848709566 √56 = 7.48331477354788 √57 = 7.54983443527075 √58 = 7.61577310586391 √59 = 7.68114574786861 √60 = 7.74596669241483 √61 = 7.81024967590665 √62 = 7.87400787401181 √63 = 7.93725393319377 √64 = 8 √65 = 8.06225774829855 √66 = 8.12403840463596 √67 = 8.18535277187245 √68 = 8.24621125123532 √69 = 8.30662386291807 √70 = 8.36660026534076 √71 = 8.42614977317636 √72 = 8.48528137423857 √73 = 8.54400374531753 √74 = 8.60232526704263 √75 = 8.66025403784439 √76 = 8.71779788708135 √77 = 8.77496438739212 √78 = 8.83176086632785 √79 = 8.88819441731559 √80 = 8.94427190999916 √81 = 9算术平方根计算中的迷惑点不用这么麻烦，直接用计算器就好辽鸭。

本文到此分享完毕，希望对大家有所帮助。