.jBBofQ{background:#ffffff;color:#000000;}/*!sc*/
data-styled.g1[id="sc-21c13e9a-0"]{content:"jBBofQ,"}/*!sc*/
.ftfnmd{color:#535353;}/*!sc*/
.kPOmdP{color:#777777;}/*!sc*/
data-styled.g2[id="sc-21c13e9a-1"]{content:"ftfnmd,kPOmdP,"}/*!sc*/
.bjSUBp{color:#cb1000;background-color:transparent;border-color:#cb1000;}/*!sc*/
.bjSUBp .mainColor{fill:#cb1000;}/*!sc*/
.bjSUBp:hover{color:#ae0000;background-color:transparent;border-color:#ae0000;}/*!sc*/
.bjSUBp:hover .mainColor{fill:#ae0000;}/*!sc*/
.bjSUBp:active,.bjSUBp.active{color:#ae0000;background-color:transparent;border-color:#ae0000;outline:none;}/*!sc*/
.bjSUBp:active .mainColor,.bjSUBp.active .mainColor{fill:#ae0000;}/*!sc*/
.bjSUBp.disabled,.bjSUBp[disabled]{opacity:0.5;pointer-events:none;cursor:pointer;color:#cb1000;background-color:transparent;border-color:#cb1000;}/*!sc*/
.bjSUBp.disabled .mainColor,.bjSUBp[disabled] .mainColor{fill:#cb1000;}/*!sc*/
.gUYtEt{color:#777777;background-color:transparent;border-color:transparent;}/*!sc*/
.gUYtEt .mainColor{fill:#777777;}/*!sc*/
.gUYtEt .alternateColor{fill:#777777;}/*!sc*/
.gUYtEt:hover{color:#ec561a;background-color:transparent;border-color:transparent;}/*!sc*/
.gUYtEt:hover .mainColor{fill:#ec561a;}/*!sc*/
.gUYtEt:hover .alternateColor{fill:#ec561a;}/*!sc*/
.gUYtEt:active,.gUYtEt.active{color:#cb1000;background-color:transparent;border-color:#cb1000;outline:none;}/*!sc*/
.gUYtEt:active .mainColor,.gUYtEt.active .mainColor{fill:#cb1000;}/*!sc*/
.gUYtEt:active .alternateColor,.gUYtEt.active .alternateColor{fill:#cb1000;}/*!sc*/
.gUYtEt.disabled,.gUYtEt[disabled]{opacity:0.5;pointer-events:none;cursor:pointer;color:#777777;background-color:transparent;border-color:transparent;}/*!sc*/
.gUYtEt.disabled .mainColor,.gUYtEt[disabled] .mainColor{fill:#777777;}/*!sc*/
.gUYtEt.disabled .alternateColor fill:.alternateColor,.gUYtEt[disabled] .alternateColor fill:.alternateColor{fill:#777777;}/*!sc*/
data-styled.g11[id="sc-34cb55e4-2"]{content:"bjSUBp,cwjaCb,gUYtEt,"}/*!sc*/
.cAcIXE{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:3px;margin:3px 0;border:0;}/*!sc*/
data-styled.g12[id="sc-34cb55e4-3"]{content:"kPdgYi,cAcIXE,"}/*!sc*/
.hiLTUt{width:100%;height:46px;font-size:14px;position:relative;z-index:1100;font-family:'Source Sans Pro',Arial,Helvetica,sans-serif;}/*!sc*/
data-styled.g83[id="sc-c9ff9ac3-0"]{content:"hiLTUt,"}/*!sc*/
.huHPOz{width:100%;height:100%;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0 11px 0 20px;box-sizing:border-box;position:relative;background:#ffffff;border-bottom:1px solid #dfdfdf;}/*!sc*/
data-styled.g84[id="sc-iBYQkv"]{content:"huHPOz,"}/*!sc*/
.eqFKRt{vertical-align:text-top;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;list-style:none;margin:0;padding:0;margin-left:8px;}/*!sc*/
data-styled.g86[id="sc-f88f312b-0"]{content:"eqFKRt,"}/*!sc*/
.cfByJr{padding:0;margin:0 4px;height:14px;width:14px;}/*!sc*/
.cfByJr:first-child{margin-left:0;}/*!sc*/
.cfByJr:last-child{margin-right:0;}/*!sc*/
data-styled.g87[id="sc-f88f312b-1"]{content:"cfByJr,"}/*!sc*/
.expwDU{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin:0 4px 0 0px;line-height:1.33;}/*!sc*/
.expwDU:not(:last-child):after{content:'';display:block;height:11px;width:1px;background:#777777;margin-left:4px;}/*!sc*/
.dgCyrk{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin:0 4px 0 0px;line-height:1.33;}/*!sc*/
data-styled.g88[id="sc-4fa8b0c-0"]{content:"expwDU,dgCyrk,"}/*!sc*/
.fbsQmA{padding:4px;white-space:nowrap;}/*!sc*/
data-styled.g89[id="sc-f808361a-0"]{content:"fbsQmA,"}/*!sc*/
.cvcVox{margin-right:2px;}/*!sc*/
data-styled.g90[id="sc-f808361a-1"]{content:"cvcVox,"}/*!sc*/
.kSqHck{width:112px;height:25px;margin-right:5px;}/*!sc*/
.kSqHck .sc-70463ee1-0{fill:#777777;}/*!sc*/
.kSqHck .sc-70463ee1-1{fill:#cb1000;}/*!sc*/
data-styled.g93[id="sc-55c933b2-0"]{content:"kSqHck,"}/*!sc*/
.ODzEY{font-family:'Source Sans Pro',Arial,Helvetica,sans-serif;padding:0;margin:0;list-style:none;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:5px;font-size:12px;font-weight:600;}/*!sc*/
.jJVOkq{font-family:'Source Sans Pro',Arial,Helvetica,sans-serif;padding:0;margin:0;list-style:none;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:5px;font-size:12px;font-weight:400;}/*!sc*/
.fKqrZN{font-family:'Source Sans Pro',Arial,Helvetica,sans-serif;padding:0;margin:0;list-style:none;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-top:0;font-size:12px;font-weight:600;}/*!sc*/
data-styled.g94[id="sc-9bd020f4-0"]{content:"ODzEY,jJVOkq,fKqrZN,"}/*!sc*/
.bVPQqP{width:100%;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;z-index:2;background:#ffffff;color:#777777;padding:30px 0;}/*!sc*/
data-styled.g95[id="sc-f10362c5-0"]{content:"bVPQqP,"}/*!sc*/
body,html{margin:0;padding:0;border:0;font:inherit;vertical-align:baseline;box-sizing:border-box;background:#ffffff;}/*!sc*/
data-styled.g96[id="sc-global-kVCJVd1"]{content:"sc-global-kVCJVd1,"}/*!sc*/
.eta-dTC{position:fixed;height:100%;width:100%;z-index:999999;}/*!sc*/
data-styled.g97[id="sc-9d38f4d0-0"]{content:"eta-dTC,"}/*!sc*/
.cJRfSP{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;position:absolute;top:19%;left:0;right:0;}/*!sc*/
@media (max-width:610px){.cJRfSP{margin:0 20px;}}/*!sc*/
data-styled.g98[id="sc-9d38f4d0-1"]{content:"cJRfSP,"}/*!sc*/
.kzKGBD{max-width:450px;}/*!sc*/
@media (max-width:610px){.kzKGBD{max-width:100%;}}/*!sc*/
data-styled.g99[id="sc-9d38f4d0-2"]{content:"kzKGBD,"}/*!sc*/
.kFdjSE{font-family:WebRoboto,"Hiragino Kaku Gothic ProN","ヒラギノ角ゴ ProN",Meiryo,メイリオ,Arial,Helvetica,sans-serif;font-size:21px;font-weight:400;font-size:21px;line-height:1.4;text-align:center;margin-top:40px;}/*!sc*/
data-styled.g100[id="sc-9d38f4d0-3"]{content:"kFdjSE,"}/*!sc*/
.lmuVRS{font-family:WebRoboto,"Hiragino Kaku Gothic ProN","ヒラギノ角ゴ ProN",Meiryo,メイリオ,Arial,Helvetica,sans-serif;font-size:21px;font-weight:400;font-size:14px;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;line-height:1.6;margin-top:15px;max-width:510px;min-width:300px;}/*!sc*/
@media (max-width:610px){.lmuVRS{display:inline;text-align:center;}}/*!sc*/
data-styled.g101[id="sc-9d38f4d0-4"]{content:"lmuVRS,"}/*!sc*/
.iXneCa{margin-left:0px;}/*!sc*/
@media (max-width:610px){.iXneCa{margin-left:3px;}}/*!sc*/
data-styled.g102[id="sc-9d38f4d0-5"]{content:"iXneCa,"}/*!sc*/
.kxaoTW{border:none;padding:0;margin-left:3px;vertical-align:baseline;}/*!sc*/
data-styled.g103[id="sc-9d38f4d0-6"]{content:"kxaoTW,"}/*!sc*/
.dPuCGv{-webkit-flex:1 1 auto;-ms-flex:1 1 auto;flex:1 1 auto;position:relative;}/*!sc*/
data-styled.g104[id="sc-18f6fa98-0"]{content:"dPuCGv,"}/*!sc*/
.ketkwL{margin:0 10px 0 0;padding:0;}/*!sc*/
data-styled.g113[id="sc-b2e70d6d-0"]{content:"ketkwL,"}/*!sc*/
.dqytTd{border:none;}/*!sc*/
data-styled.g114[id="sc-b2e70d6d-1"]{content:"dqytTd,"}/*!sc*/
.kXasHc{width:166px;height:25px;}/*!sc*/
data-styled.g115[id="sc-b2e70d6d-2"]{content:"kXasHc,"}/*!sc*/
Wolfram|Alpha
Products and Services
Access the computational knowledge engine in any standard web browser. Plus, sign up for free to save favorites, history and more.
Download free toolbars and extensions for Chrome, Firefox and Edge.
Unlimited random practice problems and answers with built-in step-by-step solutions. Practice online or make a printable study sheet. 
Explore free and Pro educational resources available for teachers and students. 
Wolfram|Alpha apps for iOS, Android and Windows mobile—because every smart device needs a knowledge app. 
Go beyond text input, get richer results, download and customize—bring computational knowledge to your own data with a Pro subscription. 
Speed up your work with custom form-based interfaces.
The simplicity of Wolfram|Alpha with the computational capabilities of Mathematica. 
Build on the Wolfram|Alpha platform to create breakthrough web, mobile and desktop applications. 
Explore custom solutions using Wolfram|Alpha technology and proprietary processes.
Get a Wolfram|Alpha appliance customized to your requirements within your organization's private network.
Integrate your data into the Wolfram|Alpha system to create true computational knowledge for your system.
Use the technologies that built Wolfram|Alpha.
Programmatic access to Wolfram|Alpha, integrated into your computational workflow.