Complex arctan.jpg
Jan Homann
en
Complex arctan, function ArcTan[z] in the complex plane
commons
en
Complex arctan, Complex color plots of inverse trigonometric functions, Arc tangent function
commons
ja
複素数平面におけるアルクタ関数 ArcTan[z]
commons_translated
ja
複素数 arctan、逆三角関数の複素数色プロット、弧接関数
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arc tangent arc sine arc cosine arc cotangent arc secant arc cosecant inverse function tangent cotangent inversely tangent plane reciprocality tangentially picture plane inverse cosecant complex multiplicative inverse reciprocal