forked from docs/doc-exports
Su, Xiaomeng
76a5b1ee83
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: Su, Xiaomeng <suxiaomeng1@huawei.com> Co-committed-by: Su, Xiaomeng <suxiaomeng1@huawei.com>
19 lines
1.3 KiB
HTML
19 lines
1.3 KiB
HTML
<a name="dli_spark_pi"></a><a name="dli_spark_pi"></a>
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<h1 class="topictitle1">pi</h1>
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<div id="body8662426"><p id="dli_spark_pi__en-us_topic_0000001648002608_p18471163815215">This function is used to return the value of π.</p>
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<div class="section" id="dli_spark_pi__en-us_topic_0000001648002608_section45291954203217"><h4 class="sectiontitle">Syntax</h4><pre class="screen" id="dli_spark_pi__en-us_topic_0000001648002608_screen19928459112517">pi()</pre>
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</div>
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<div class="section" id="dli_spark_pi__en-us_topic_0000001648002608_section210162513312"><h4 class="sectiontitle">Return Values</h4><p id="dli_spark_pi__en-us_topic_0000001648002608_p184124317231">The return value is of the DOUBLE type.</p>
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</div>
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<div class="section" id="dli_spark_pi__en-us_topic_0000001648002608_section13277192233920"><h4 class="sectiontitle">Example Code</h4><p id="dli_spark_pi__en-us_topic_0000001648002608_p46111938121519">The value <strong id="dli_spark_pi__en-us_topic_0000001648002608_b214209641032046">3.141592653589793</strong> is returned.</p>
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<pre class="screen" id="dli_spark_pi__en-us_topic_0000001648002608_screen171912449152">select pi();</pre>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dli_08_0473.html">Mathematical Functions</a></div>
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</div>
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</div>
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