<snapdata remixID="14307990"><project name="U2L4-MathLibrary" app="Snap! 10.6.0, https://snap.berkeley.edu" 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select="1"><scene name="U2L4-MathLibrary"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="is %&apos;x&apos; divisible by %&apos;y&apos; ?" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n" initial="1"></input><input type="%n" initial="1"></input></inputs><script><block s="doReport"><block s="reportVariadicEquals"><list><block s="reportModulus"><block var="x"/><block var="y"/></block><l>0</l></list></block></block></script></block-definition><block-definition s="even? %&apos;x&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n" initial="1"></input></inputs><script><block s="doReport"><custom-block s="is %n divisible by %n ?"><block var="x"/><l>2</l></custom-block></block></script></block-definition><block-definition s="%&apos;a&apos; ≤ %&apos;b&apos;" type="predicate" 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var="b"/></list></block></list></block></block></script></block-definition><block-definition s="%&apos;a&apos; ≠ %&apos;b&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="doReport"><block s="reportNot"><block s="reportVariadicEquals"><list><block var="a"/><block var="b"/></list></block></block></block></script></block-definition><block-definition s="Is %&apos;x&apos; between %&apos;a&apos; and %&apos;b&apos; ?" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="doReport"><block s="reportVariadicAnd"><list><custom-block s="%s ≥ %s"><block var="x"/><block var="a"/></custom-block><custom-block s="%s ≤ %s"><block var="x"/><block var="b"/></custom-block></list></block></block></script></block-definition><block-definition s="odd? %&apos;x&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n" initial="1"></input></inputs><script><block s="doReport"><block s="reportNot"><custom-block s="even? %n"><block var="x"/></custom-block></block></block></script></block-definition><block-definition s="divisors of %&apos;x&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%n" initial="1"></input></inputs><script><block s="doSetVar"><l>divisors</l><block s="reportNewList"><list></list></block></block><block s="doFor"><l>i</l><l>1</l><block var="x"/><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportModulus"><block var="x"/><block var="i"/></block><l>0</l></list></block><script><block s="doAddToList"><block var="i"/><block var="divisors"/></block></script><list></list></block></script></block><block s="doReport"><block var="divisors"/></block></script></block-definition><block-definition s="number of divisors %&apos;x&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n" initial="1"></input></inputs><script><block s="doReport"><block s="reportListAttribute"><l><option>length</option></l><custom-block s="divisors of %n"><block var="x"/></custom-block></block></block></script></block-definition><block-definition s="maximum of %&apos;x&apos; and %&apos;y&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n" initial="1"></input><input type="%n" initial="1"></input></inputs><script><block s="doIfElse"><block s="reportVariadicGreaterThan"><list><block var="x"/><block var="y"/></list></block><script><block s="doReport"><block var="x"/></block></script><script><block s="doReport"><block var="y"/></block></script></block></script></block-definition><block-definition s="minimum of %&apos;x&apos; and %&apos;y&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n" initial="1"></input><input type="%n" initial="1"></input></inputs><script><block s="doIfElse"><block s="reportVariadicLessThan"><list><block var="x"/><block var="y"/></list></block><script><block s="doReport"><block var="x"/></block></script><script><block s="doReport"><block var="y"/></block></script></block></script></block-definition><block-definition s="maximum of list %&apos;list&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%mult%s" initial="1"></input></inputs><script><block s="doReport"><block s="reportCombine"><block var="list"/><block s="reifyReporter"><autolambda><custom-block s="maximum of %n and 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