VALminus_one"><span class="keyword">val</span> minus_one</span> : <code class="type">float</code></pre><div class="info ">
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<p>The floating-point -1.</p>
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<li><b>Since</b> 4.08.0</li>
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<pre><span id="VALneg"><span class="keyword">val</span> neg</span> : <code class="type">float -&gt; float</code></pre><div class="info ">
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<p>Unary negation.</p>
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<pre><span id="VALadd"><span class="keyword">val</span> 