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21-11-2016
Mathematics

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what are the zeros of a cotangent function? and does amplitude affect cotangent functions? ...?

Respuesta :

alsteva alsteva

24-11-2016

[tex]\cot{x}=0 \\ \\ \frac{\cos{x}}{\sin{x}} =0 \\ \\\cos{x}=0 \\ \\ x= k\pi, k \in Z[/tex]

The amplitude does not affect the zeroes of cotangent function.

[tex]A\cot{x}=0 \Leftrightarrow \cot{x}=0[/tex]

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