Grafik Fungsi Trigonometri

Grafik fungsi sinus

 

Grafik Fungsi SInus

 

\(y = \sin x, \quad 0^\text{o} \leq x \leq 360^\text{o}\)

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\(y = 2 \sin x, \quad 0^\text{o} \leq x \leq 360^\text{o}\)

Amplitudo = 2

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\(y = \sin 2x, \quad 0^\text{o} \leq x \leq 360^\text{o}\)

Periode = \(\dfrac {360^{\text{o}}}{2} = 180^{\text{o}}\)

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\(y = \sin x + 1, \quad 0^\text{o} \leq x \leq 360^\text{o}\)

Kurva bergeser 1 unit ke atas

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\(y = \sin x - 1, \quad 0^\text{o} \leq x \leq 360^\text{o}\)

Kurva bergeser 1 unit ke bawah

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\(y = \sin (x - 45^\text{o}) , \quad 0^\text{o} \leq x \leq 360^\text{o}\)

Kurva bergeser 45º ke kanan

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\(y = \sin (x + 45^\text{o}) , \quad 0^\text{o} \leq x \leq 360^\text{o}\)

Kurva bergeser 45º ke kiri

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