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<title>Boolean Algebra Calculator</title>
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<div class="content">
<h3><a href="..">CDM</a></h3>
<div class="theme">
<h3><a href="../Set-Algebra">Set Algebra</a></h3>
<h3><a href="">Boolean Algebra</a></h3>
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<div class="wrap-side">
<h1>Values</h1>
<div id="values">
<div class="input-wrap">
<h1 class="text">Value A = </h1>
<div class="input"><input type="value" id="value0" onkeydown="return checkInputValue(event.key, this.value)" placeholder="e.g. 0 or 1" /></div>
</div>
<div class="input-wrap">
<h1 class="text">Value B = </h1>
<div class="input"><input type="value" id="value1" onkeydown="return checkInputValue(event.key, this.value)" placeholder="e.g. 0 or 1" /></div>
</div>
</div>
<input class="addValue" type="button" value="Add Value" onclick="AddValue()" />
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<div class="wrap-side">
<h1>Formulua</h1>
<h2><input type="problem" id="formula" onkeydown="return checkInputProblem(event.key)" placeholder="e.g. !A*(B+C)" /></h2>
<div class="buttons">
<input class="button" type="button" id="calculate" value="Evaluate" onclick="Evaluate()" />
<input class="button" type="button" id="calculate" value="Step by step" onclick="StepByStep()" />
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<div class="buttons">
<input class="button" type="button" id="calculate" value="Build a Truth Table" onclick="BuildTruthTable()" />
</div>
<div class="buttons">
<input class="button" type="button" id="calculate" value="Make PDNF" onclick="BuildPDNF()" />
<input class="button" type="button" id="calculate" value="Make PCNF" onclick="BuildPCNF()" />
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<div class="wrap-result">
<div class="input-wrap">
<h1 class="text">Result </h1>
<div class="input"><input type="result" id="result" readonly/></div>
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<h6 class="description">Define variables then write the formula you need to solve</h6>
<h6 class="operations">
<div class="operation">
<div class="operation-bg"> !</div>
<h6>Negation</h6>
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<div class="operation">
<div class="operation-bg"> *</div>
<h6>Conjunction</h6>
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<div class="operation">
<div class="operation-bg"> +</div>
<h6>Disjunction</h6>
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<div class="operation">
<div class="operation-bg"> ></div>
<h6>Implication</h6>
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<div class="operation">
<div class="operation-bg"> =</div>
<h6>Equivalence</h6>
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</h6>
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<div class="step-by-step" id="stepsWrapper">
<h1>Step by step</h1>
<div class="input-wrap" id="input-wrap">
<h1 class="text">1.</h1>
<div class="input"><input type="result" id="step1" readonly/></div>
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<div class="wrapper hide" id="truthTableNode">
<div class="step-by-step" id="truthTableWrapper">
<h1>Truth Table</h1>
<div class="input-wrap" id="input-wrap">
<div class="input"><input type="result" readonly/></div>
</div>
</div>
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<div class="wrapper hide" id="pdnfNode">
<div class="step-by-step" id="pdnfWrapper">
<h1>Perfect Disjunctive Normal Form</h1>
<div class="input-wrap" id="input-wrap">
<div class="input"><input type="result" id="step1" readonly/></div>
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<div class="wrapper hide" id="pcnfNode">
<div class="step-by-step" id="pcnfWrapper">
<h1>Perfect Conjunctive Normal Form</h1>
<div class="input-wrap" id="input-wrap">
<div class="input"><input type="result" id="step1" readonly/></div>
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