Kapitel 8: Komplexe Zahlen Flashcards

1
Q

Cos(0)

A

1

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2
Q

Cos(pi)

A

-1

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3
Q

Sin(0)

A

0

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4
Q

Sin(pi)

A

0

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5
Q

Cos(0,5pi)

A

0

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6
Q

Cos(1,5pi)

A

0

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7
Q

Sin(0,5pi)

A

1

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8
Q

Sin(1,5pi)

A

-1

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9
Q

Sin(0,25pi)=Sin(0,75pi)

A

√2/2

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10
Q

Sin(1,25pi)=Sin(1,75pi)

A

(-1)*(√2/2)

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11
Q

cos(0,25pi)=cos(1,75pi)

A

√2/2

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12
Q

cos(0,75pi)=cos(1,25pi)

A

(-1)*(√2/2)

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13
Q

Wie berechnet man den Betrag einer komplexen Zahl für die Polarform?

A

sqrt(a^2 + b^2)

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14
Q

Wie berechnet man das Argument einer komplexen Zahl für die Polarform?

A
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15
Q

Arccos(0)

A

0,5pi

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16
Q

Arcos(1)

A

0