="val-bound_mul_down"><a href="#val-bound_mul_down" class="anchor"></a><code><span class="keyword">val</span> bound_mul_down : <a href="B/index.html#type-t">B.t</a> <span>&#45;&gt;</span> <a href="B/index.html#type-t">B.t</a> <span>&#45;&gt;</span> <a href="B/index.html#type-t">B.t</a></code></dt><dt class="spec value" id="val-mix4"><a href="#val-mix4" class="anchor"></a><code><span class="keyword">val</span> mix4 : <span>(<a href="index.html#type-bound">bound</a> <span>&#45;&gt;</span> <a href="index.html#