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Diffstat (limited to 'docs/doc/arithmetic.html')
| -rw-r--r-- | docs/doc/arithmetic.html | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/docs/doc/arithmetic.html b/docs/doc/arithmetic.html index 40a6067e..42bf677a 100644 --- a/docs/doc/arithmetic.html +++ b/docs/doc/arithmetic.html @@ -89,7 +89,7 @@ <span class='Function'>√</span> <span class='Number'>0</span><span class='Ligature'>‿</span><span class='Number'>1</span><span class='Ligature'>‿</span><span class='Number'>2</span><span class='Ligature'>‿</span><span class='Number'>4</span> ⟨ 0 1 1.4142135623730951 2 ⟩ </pre> -<p>Take note of the difference between the function <code><span class='Function'>-</span></code>, and the "high minus" character <code><span class='Number'>¯</span></code>, which is a part of numeric notation. Also shown is the number <code><span class='Number'>∞</span></code>, which BQN supports along with <code><span class='Number'>¯∞</span></code> (but depending on implementation BQN may or may not keep track of <code><span class='Number'>¯0</span></code>. Integer optimization loses the distinction so it's best not to rely on it).</p> +<p>Take note of the difference between the function <code><span class='Function'>-</span></code>, and the "high minus" character <code><span class='Number'>¯</span></code>, which is a part of <a href="syntax.html#constants">numeric notation</a>. Also shown is the number <code><span class='Number'>∞</span></code>, which BQN supports along with <code><span class='Number'>¯∞</span></code> (but depending on implementation BQN may or may not keep track of <code><span class='Number'>¯0</span></code>. Integer optimization loses the distinction so it's best not to rely on it).</p> <p>The logarithm is written with Undo: <code><span class='Function'>⋆</span><span class='Modifier'>⁼</span></code>. As with Power, the default base is <em>e</em>, giving a natural logarithm.</p> <a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=4ouG4oG8IDEwCgoyIOKLhuKBvCAxMDI0">↗️</a><pre> <span class='Function'>⋆</span><span class='Modifier'>⁼</span> <span class='Number'>10</span> 2.302585092994046 @@ -176,7 +176,7 @@ </tr> </tbody> </table> -<p>Now the monadic function symbols resemble those used in mathematics. In the case of Floor and Ceiling, this is because Ken Iverson invented them! As with other functions, he adapted them to work like other functions in order to create APL\360, in this case by removing the paired closing version of each one.</p> +<p>Now the monadic function symbols resemble those used in mathematics. In the case of Floor and Ceiling, this is because Ken Iverson invented them! As with other functions, he adapted them to use more uniform syntax in order to create APL\360, in this case by removing the paired closing version of each one.</p> <a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=4oyKIM+ACgrijIggwq8wLjbigL8z4oC/My4wMQoKfCDCr+KInuKAv8KvNuKAvzDigL8y">↗️</a><pre> <span class='Function'>⌊</span> <span class='Number'>π</span> 3 @@ -276,7 +276,7 @@ <span class='Number'>¯∞</span><span class='Ligature'>‿</span><span class='Number'>π</span><span class='Ligature'>‿</span><span class='Number'>∞</span> <span class='Function'>≥</span> <span class='String'>@</span><span class='Ligature'>‿</span><span class='String'>'0'</span><span class='Ligature'>‿</span><span class='String'>'?'</span> ⟨ 0 0 0 ⟩ </pre> -<p>Equals and Not Equals are the two <em>equality</em> comparisons. Equals tests for <a href="match.html#atomic-equality">atomic equality</a> between each pair of atoms, as described in the Match documentation. Essentially, it returns <code><span class='Number'>1</span></code> only if the two values are indistinguishable to BQN and <code><span class='Number'>0</span></code> otherwise. Values of different types can never be equal, and characters are equal when they have the same code point.</p> +<p>Equals and Not Equals are the two <em>equality</em> comparisons. Equals tests for atomic equality between each pair of atoms, as <a href="match.html#atomic-equality">described</a> in the Match documentation. Essentially, it returns <code><span class='Number'>1</span></code> only if the two values are indistinguishable to BQN and <code><span class='Number'>0</span></code> otherwise. Values of different types can never be equal, and characters are equal when they have the same code point.</p> <a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=K+KAvy3igL/Dl+KAv8O3ID0g4oqR4p+oLeKfqQoKJ2InIOKJoCAiYWJhY2JhIg==">↗️</a><pre> <span class='Function'>+</span><span class='Ligature'>‿</span><span class='Function'>-</span><span class='Ligature'>‿</span><span class='Function'>×</span><span class='Ligature'>‿</span><span class='Function'>÷</span> <span class='Function'>=</span> <span class='Function'>⊑</span><span class='Bracket'>⟨</span><span class='Function'>-</span><span class='Bracket'>⟩</span> ⟨ 0 1 0 0 ⟩ |