ormula">
            Formula:
            <span id="latex-formula">\( A = \varepsilon \cdot c \cdot l \)</span>
        </p>

        <p class="constant">Where:</p>

        <ul>
            <li>\( A \): Absorbance</li>
            <li>\( \varepsilon \): Molar Absorptivity (L/molÂ·cm)</li>
            <li>\( c \): Concentration (mol/L)</li>
            <li>\( l \): Path Length (cm)</li>
        </ul>

        <label for="epsilon">Molar Absorptivity (\( \varepsilon \)):</label>
        <input type="number"