<p>I would like to type the mathematical forumla in VBA code which many lines. I would like to split it into many lines. How do I do it?</p>
<p>For example:</p>
<pre><code class="lang-auto">U_matrix(i, j, n + 1) = k * b_xyt(xi, yi, tn) / (4 * hx * hy) * U_matrix(i + 1, j + 1, n) + (k * (a_xyt(xi, yi, tn) / hx ^ 2 + d_xyt(xi, yi, tn) / (2 * hx)))
</code></pre>
<p>is very long. would like to split it.</p>
<p>Tried this:</p>
<pre><code class="lang-auto">U_matrix(i, j, n + 1) = k * b_xyt(xi, yi, tn) / (4 * hx * hy) * U_matrix(i + 1, j + 1, n)
_+ (k * (a_xyt(xi, yi, tn) / hx ^ 2 + d_xyt(xi, yi, tn) / (2 * hx)))
</code></pre>
<p>But not working.. Need some guidance on this..</p>