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Научный калькулятор для вашего сайта

Пожалуйста, используйте наш научный калькулятор на вашем сайте. Примеры реализации приведены ниже. Вы можете изменить цвета, шрифты и некоторые части кода, чтобы они наилучшим образом соответствовали вашему сайту.

sincostanDegRad

sin^-1cos^-1tan^-1πe

x^yx³x²e^x10^x

^y√x³√x√xlnlog

()1/x%n!

789+MS

456–M+

123×M-

0.EXP÷MR

±RNDC=MC

Инструкция по установке

Для установки скопируйте весь код из текстовой области ниже в исходный код HTML вашего сайта. Обратите внимание, что NBcalculator.com позволяет изменять HTML и CSS, чтобы приспособить калькулятор к стилю вашего сайта, но не позволяет изменять JavaScript. Подробнее см. Условия использования.

Условия использования
Копируя код для использования, вы можете Согласен:
Материалы предоставляются «как есть» без каких-либо гарантий
Не изменяйте ни один код JAVASCRIPT, включая текст лицензии.
Не удаляйте строку текста «поставленную NBcalculator.com»
Copyright принадлежит NBcalculator.com
Не удалять условия использования

<script>
/*****************************************
(C) https://www.NBcalculator.com all right reserved.
*****************************************/
function gObj(obj) {var theObj;if(document.all){if(typeof obj=="string"){return document.all(obj);}else{return obj.style;}}if(document.getElementById){if(typeof obj=="string"){return document.getElementById(obj);}else{return obj.style;}}return null;}function trimAll(sString){while (sString.substring(0,1) == ' '){sString = sString.substring(1, sString.length);}while (sString.substring(sString.length-1, sString.length) == ' '){sString = sString.substring(0,sString.length-1);} return sString;} function showDebugInfo(){}function 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D=totalDigits-(""+C).length-1;if(!entered&&fixed>0){D=fixed}var F=" 1000000000000000000".substring(1,D+2)+"";if((F=="")||(F==" ")){F=1}else{F=parseInt(F)}var B=Math.floor(K*F+0.5);C=Math.floor(Math.floor(I*F+0.5)/F);if(J){E="-"+C}else{E=""+C}var H="00000000000000"+B;H=H.substring(H.length-D,H.length);G=H.length-1;if(entered||fixed==0){while(G>=0&&H.charAt(G)=="0"){--G}H=H.substring(0,G+1)}if(G>=0){E+="."+H}}return E}function refresh(){var A=format(value);if(exponent){if(Hj<0){A+=" "+Hj}else{A+=" +"+Hj}}if(A.indexOf(".")<0&&A!="Error "){if(entered||decimal>0){A+="."}else{A+=" "}}if(""==(""+A)){document.getElementById("sciOutPut").innerHTML="　"}else{document.getElementById("sciOutPut").innerHTML=A}}function evalx(){if(level==0){return false}op=uI[0].op;Qk=uI[0].value;if(op=="+"){value=parseFloat(Qk)+value}else{if(op=="-"){value=Qk-value}else{if(op=="*"){value=Qk*value}else{if(op=="/"){value=Qk/value}else{if(op=="pow"){value=Math.pow(Qk,value)}else{if(op=="apow"){value=Math.pow(Qk,1/value)}}}}}}pop();if(op=="("){return false}return true}function popen(){enter();if(!push(0,"(",0)){value="NAN"}refresh()}function pclose(){enter();while(evalx()){}refresh()}function opt(A){enter();if(A=="+"||A=="-"){vg=1}else{if(A=="*"||A=="/"){vg=2}else{if(A=="pow"||A=="apow"){vg=3}}}if(level>0&&vg<=uI[0].vg){evalx()}if(!push(value,A,vg)){value="NAN"}refresh()}function enter(){if(exponent){value=value*Math.exp(Hj*Math.LN10)}entered=true;exponent=false;decimal=0;fixed=0}function numInput(A){if(entered){value=0;digits=0;entered=false}if(A==0&&digits==0){refresh();return }if(exponent){if(Hj<0){A=-A}if(digits<3){Hj=Hj*10+A;++digits;refresh()}return }if(value<0){A=-A}if(digits<totalDigits-1){++digits;if(decimal>0){decimal=decimal*10;value=value+(A/decimal);++fixed}else{value=value*10+A}}refresh()}function exp(){if(entered||exponent){return }exponent=true;Hj=0;digits=0;decimal=0;refresh()}function func(D){enter();if(D=="1/x"){value=1/value}if(D=="pc"){value=value/100}if(D=="qc"){value=value/1000}else{if(D=="swap"){var B=value;value=uI[0].value;uI[0].value=B}else{if(D=="n!"){if(value<0||value>200||value!=Math.round(value)){value="NAN"}else{var E=1;var 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C=(value%360);if(C<0){C=C+360}if(C==90){value=0}else{if(C==270){value=0}else{value=Math.cos(value/180*Math.PI)}}}else{var C=(value*180/Math.PI)%360;if(C<0){C=C+360}if((Math.abs(C-90)<1e-10)||(Math.abs(C-270)<1e-10)){value=0}else{value=Math.cos(value)}}}else{if(D=="tan"){if(degreeRadians=="degree"){value=Math.tan(value/180*Math.PI)}else{value=Math.tan(value)}}else{if(D=="log"){value=Math.log(value)/Math.LN10}else{if(D=="log2"){value=Math.log(value)/Math.LN2}else{if(D=="ln"){value=Math.log(value)}else{if(D=="sqrt"){value=Math.sqrt(value)}else{if(D=="pi"){value=Math.PI}else{if(D=="RND"){value=Math.random()}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}refresh()};
</script>
<style>
#sciout{padding:5px;border-top:1px solid #262626;border-left:1px solid #262626;border-right:2px outset #262626;border-bottom:2px outset #262626;background: #eeeeee;font-family:arial,helvetica,sans-serif;}#sciOutPut{font-size:18px;padding:3px;margin:2px;cursor:text;text-align:right;background-color:#B8C6A3;border:1px solid #87996b;border-radius: 3px;color:#000;}.scifunc{display: inline-block;display: table-cell;vertical-align: middle;text-align:center;width:50px;height:25px;margin:1px;border:1px solid #262626;border-radius: 3px;font-family:arial,helvetica,sans-serif;font-size:16px;font-weight:bold;color:#185290;background-color:#C8D8E8;}.scifunc:active {background-color:#013f7d;color:#ffffff;}.scinm{display: inline-block;display: table-cell;vertical-align: middle;padding: 5px 0px;text-align:center;width:50px;height:30px;margin:1px;border:1px solid #262626;border-radius: 3px;font-family:arial,helvetica,sans-serif;font-size:16px;font-weight:bold;color:#FFF;background-color:#262626;}.scinm:active {background-color:#aaaaaa;color:#000000;}.sciop{display: inline-block;display: table-cell;vertical-align: middle;padding: 5px 0px;text-align:center;width:50px;height:30px;margin:1px;border:1px solid #262626;border-radius: 3px;font-family:arial,helvetica,sans-serif;font-size:16px;font-weight:bold;color:#262626;background-color:#ccc;}.sciop:active {background-color:#000000;color:#ffffff;}.scird{display: inline-block;display: table-cell;vertical-align: middle;text-align:center;height:30px;margin:1px;border:1px solid #eeeeee;border-radius: 3px;font-family:arial,helvetica,sans-serif;font-size:13px;color:#262626;}.scieq{display: inline-block;display: table-cell;vertical-align: middle;padding: 5px 0px;text-align:center;width:50px;height:30px;margin:1px;border:1px solid #262626;border-radius: 3px;font-family:arial,helvetica,sans-serif;font-size:16px;font-weight:bold;color:#F00;background-color:#DCADB0;}.scieq:active {background-color:#ff0000;color:#ffffff;}#calfootnote {font-family:arial,helvetica,sans-serif;font-size:12px;text-align:right;}
</style>
<table><tr><td id="sciout"><div><div id="sciOutPut">0</div></div><div style="padding-top:3px;width:100%"><div><span onclick="r('sin')" class="scifunc">sin</span><span onclick="r('cos')" class="scifunc">cos</span><span onclick="r('tan')" class="scifunc">tan</span><span class="scird"><label for="scirdsettingd"><input id="scirdsettingd" type="radio" name="scirdsetting" value="deg" onClick="degreeRadians='degree';" checked>Deg</label><label for="scirdsettingr"><input id="scirdsettingr" type="radio" name="scirdsetting" value="rad" onClick="degreeRadians='radians';">Rad</label></span></div><div><span onclick="r('asin')" class="scifunc">sin<sup>-1</sup></span><span onclick="r('acos')" class="scifunc">cos<sup>-1</sup></span><span onclick="r('atan')" class="scifunc">tan<sup>-1</sup></span><span onclick="r('pi')" class="scifunc">&#960;</span><span onclick="r('e')" class="scifunc">e</span></div><div><span onclick="r('pow')" class="scifunc">x<sup>y</sup></span><span onclick="r('x3')" class="scifunc">x<sup>3</sup></span><span onclick="r('x2')" class="scifunc">x<sup>2</sup></span><span onclick="r('ex')" class="scifunc">e<sup>x</sup></span><span onclick="r('10x')" class="scifunc">10<sup>x</sup></span></div><div><span onclick="r('apow')" class="scifunc"><sup>y</sup>&#8730;x</span><span onclick="r('3x')" class="scifunc"><sup>3</sup>&#8730;x</span><span onclick="r('sqrt')" class="scifunc">&#8730;x</span><span onclick="r('ln')" class="scifunc">ln</span><span onclick="r('log')" class="scifunc">log</span></div><div><span onclick="r('(')" class="scifunc">(</span><span onclick="r(')')" class="scifunc">)</span><span onclick="r('1/x')" class="scifunc">1/x</span><span onclick="r('pc')" class="scifunc">%</span><span onclick="r('n!')" class="scifunc">n!</span></div></div><div style="padding-top:3px;"><div><span onclick="r(7)" class="scinm">7</span><span onclick="r(8)" class="scinm">8</span><span onclick="r(9)" class="scinm">9</span><span onclick="r('+')" class="sciop">+</span><span onclick="r('MS')" class="sciop">MS</span></div><div><span onclick="r(4)" class="scinm">4</span><span onclick="r(5)" class="scinm">5</span><span onclick="r(6)" class="scinm">6</span><span onclick="r('-')" class="sciop">&ndash;</span><span onclick="r('M+')" class="sciop">M+</span></div><div><span onclick="r(1)" class="scinm">1</span><span onclick="r(2)" class="scinm">2</span><span onclick="r(3)" class="scinm">3</span><span onclick="r('*')" class="sciop">&#215;</span><span onclick="r('M-')" class="sciop">M-</span></div><div><span onclick="r(0)" class="scinm">0</span><span onclick="r('.')" class="scinm">.</span><span onclick="r('EXP')" class="sciop">EXP</span><span onclick="r('/')" class="sciop">&#247;</span><span onclick="r('MR')" class="sciop">MR</span></div><div><span onclick="r('+/-')" class="sciop">&#177;</span><span onclick="r('RND')" class="sciop">RND</span><span onclick="r('C')" class="scieq">C</span><span onclick="r('=')" class="scieq">=</span><span onclick="r('MC')" class="sciop">MC</span></div></div></td></tr><tr><td id="calfootnote">powered by <a href="https://www.NBcalculator.com" rel="nofollow">NBcalculator.com</a></td></tr></table>

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