"함수 cos()"의 두 판 사이의 차이

2020년 11월 2일 (월) 02:32 기준 최신판

=COS(1)
// 0.540302306
=COS(PI())
// -1

echo cos(1);
// 0.54030230586814
echo cos(M_PI);
// -1

[math]::cos(1)
# 0.54030230586814
[math]::cos([math]::pi)
# -1

import math
print math.cos(1)
# 0.540302305868
print math.cos(math.pi)
# -1.0

puts Math::cos(1)
# 0.5403023058681398
puts Math::cos(Math::PI)
# -1.0

SELECT COS(1);
# 0.5403023058681398

@@ 3번째 줄: / 3번째 줄: @@
 ==Excel==
 [[category: Excel]]
-<source lang='PHP'>
+<syntaxhighlight lang='PHP'>
 =COS(1)
 // 0.540302306
 =COS(PI())
 // -1
-</source>
+</syntaxhighlight>
 ==PHP==
 [[category: PHP]]
-<source lang='PHP'>
+<syntaxhighlight lang='PHP'>
 echo cos(1);
+// 0.54030230586814
+echo cos(M_PI);
+// -1
+</syntaxhighlight>
+==PowerShell==
+[[category: PowerShell]]
+<syntaxhighlight lang='PowerShell'>
+[math]::cos(1)
 # 0.54030230586814
-echo cos(M_PI);
+[math]::cos([math]::pi)
 # -1
-</source>
+</syntaxhighlight>
+==Python==
+[[category: Python]]
+<syntaxhighlight lang='Python'>
+import math
+print math.cos(1)
+# 0.540302305868
+print math.cos(math.pi)
+# -1.0
+</syntaxhighlight>
 ==Ruby==
 [[category: Ruby]]
-<source lang='Ruby'>
+<syntaxhighlight lang='Ruby'>
 puts Math::cos(1)
 # 0.5403023058681398
-</source>
+puts Math::cos(Math::PI)
+# -1.0
+</syntaxhighlight>
+==SQL==
+[[category: SQL]]
+===MySQL===
+[[category: MySQL]]
+<syntaxhighlight lang='MySQL'>
+SELECT COS(1);
+# 0.5403023058681398
+</syntaxhighlight>
 ==같이 보기==
+*[[acos]]
 *[[sin]]
+*[[tan]]
+*[[PI]]
 *[[코사인]]