求值
\ln(\frac{16309998865704545110998561172945916505460750776212338758200559417887731379759957739492477132143677671136936283028715518744720811977964869829548208427246161148106202622440988208202020467070553244777182127877897126986216191856876932501758364475489872377261887416602677139341285288681919225497969944257605884714991810074250983269358003042320009843431543956199914420443609175937481206961183466332794399455522634867388707561861637535094627633824431597642041126348835249925979372595548007402342432281727497918865575558443938417745625888941409890857318342050535350047810696512553189874042506080804617062956260066594063718192548381525781855177205977216652382599672560068531640811623154165618870084642743990178801773629184381860279312683171381578946207114729320608702000394911908539015110730361874281666297636381998853815217648136302649374021092400457450733471271095635657467403649479796847849420404419813468397561046069784326530626291888853340638773012519506991254370403911806047301796767261931831232502842781862619058274406492512193632862275631124416235487906052223790562708180718543989485951829704683322282907152974740488955796517542614269726058025501464082148823225750002769604978155708760479393093829996482775278220769936107580041917988981231656609845480651720404960110394254598180871313031809825502259092038059471490922053299161964374229135217788458103824062448546088215824935124709806449415960594233378304797927837961884093160603690495806129334347234063588521884407737700200743004204840289232288457961633929518778973928199988737042531393771269792156077822801295217643594649821598193987941149191834858072403425586111528978506898805326384961150066884860117073144747328926755268827184134705344434182118825590876696934977239708429002447496120915806426899302347952703111091847922157568193727652757380131388914660860455365749652284073417980735156286384348079782180072284397129643429203992650353272354742306159769847273720268794079511085958297871754539941702407936494586593821800001906484984051873080042138094280683953862201990157846776406365939926543158637051210594611255030879706042799771189529838035613616429101087451896282612399519224735776261267587574644254415973537703641538368957357504923791090906616333718135784422067771251004467055933308191739816221920489990099681566090469761507250719977757328867992386181489214124775205491186515088111453504632594008027373696676025295260817292524572018398893304556277599744074157571432765040251572496333302622145349401869688704394440835422451}{2091303411699790589725046634410676806661537361544405903091901605463538760931094931872743769277133061618473826976483438537616712909366488153609080117233843068921897408771423798261056127697509611923913703731071472167236178540614527204773918043971217124397423385156037889092015974603407181626327087233349359578628651960145913899390872335229150757254705850201412617911118060985970878069738079654497358553937340943513138594069356887102478522869152344062496867403984036947784720320135123473532806197786694017301670577937700514912456145943529405982960882587988477842479318458798420369728075148006816375002373042223131076862379241403767803758892118851913078738453763624072314039680917030616133943858364597939507000229652274353730062584001325102525315487949976453146190953964165057980323741995322903179664101067235797613022311435657853364308692776234992574816328766092717903066999504595409070713349397850724761600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000})
因式分解
\ln(\frac{16309998865704545110998561172945916505460750776212338758200559417887731379759957739492477132143677671136936283028715518744720811977964869829548208427246161148106202622440988208202020467070553244777182127877897126986216191856876932501758364475489872377261887416602677139341285288681919225497969944257605884714991810074250983269358003042320009843431543956199914420443609175937481206961183466332794399455522634867388707561861637535094627633824431597642041126348835249925979372595548007402342432281727497918865575558443938417745625888941409890857318342050535350047810696512553189874042506080804617062956260066594063718192548381525781855177205977216652382599672560068531640811623154165618870084642743990178801773629184381860279312683171381578946207114729320608702000394911908539015110730361874281666297636381998853815217648136302649374021092400457450733471271095635657467403649479796847849420404419813468397561046069784326530626291888853340638773012519506991254370403911806047301796767261931831232502842781862619058274406492512193632862275631124416235487906052223790562708180718543989485951829704683322282907152974740488955796517542614269726058025501464082148823225750002769604978155708760479393093829996482775278220769936107580041917988981231656609845480651720404960110394254598180871313031809825502259092038059471490922053299161964374229135217788458103824062448546088215824935124709806449415960594233378304797927837961884093160603690495806129334347234063588521884407737700200743004204840289232288457961633929518778973928199988737042531393771269792156077822801295217643594649821598193987941149191834858072403425586111528978506898805326384961150066884860117073144747328926755268827184134705344434182118825590876696934977239708429002447496120915806426899302347952703111091847922157568193727652757380131388914660860455365749652284073417980735156286384348079782180072284397129643429203992650353272354742306159769847273720268794079511085958297871754539941702407936494586593821800001906484984051873080042138094280683953862201990157846776406365939926543158637051210594611255030879706042799771189529838035613616429101087451896282612399519224735776261267587574644254415973537703641538368957357504923791090906616333718135784422067771251004467055933308191739816221920489990099681566090469761507250719977757328867992386181489214124775205491186515088111453504632594008027373696676025295260817292524572018398893304556277599744074157571432765040251572496333302622145349401869688704394440835422451}{2091303411699790589725046634410676806661537361544405903091901605463538760931094931872743769277133061618473826976483438537616712909366488153609080117233843068921897408771423798261056127697509611923913703731071472167236178540614527204773918043971217124397423385156037889092015974603407181626327087233349359578628651960145913899390872335229150757254705850201412617911118060985970878069738079654497358553937340943513138594069356887102478522869152344062496867403984036947784720320135123473532806197786694017301670577937700514912456145943529405982960882587988477842479318458798420369728075148006816375002373042223131076862379241403767803758892118851913078738453763624072314039680917030616133943858364597939507000229652274353730062584001325102525315487949976453146190953964165057980323741995322903179664101067235797613022311435657853364308692776234992574816328766092717903066999504595409070713349397850724761600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000})
共享
已复制到剪贴板
示例
二次方程式
{ x } ^ { 2 } - 4 x - 5 = 0
三角学
4 \sin \theta \cos \theta = 2 \sin \theta
线性方程
y = 3x + 4
算术
699 * 533
矩阵
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
联立方程
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
微分
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
积分
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
限制
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}