Materi : Trigonometri
Gambar yang Terlampirkan
- cos = grafik cos terbalik
- 3cos = nilai max { +3 } dan min { -3 }
- 1 - 3cos = nilai max {+2}, tengah {-1}, min {-4}
- 1 - 3cos ( x + 30° ) = ke kanan sebesar 30°
- 1 - 3cos ( 2x + 60° ) = panjang gelombang ÷2
____________________________/
Nilai Max = {+2}
Titik Tengah = {-1}
Nilai Min = {-4}
Panjang Gelombang = 180°/2 = 90°/Periode
Pergeseran ke kanan sebesar 30°
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
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Materi : Trigonometri
Gambar yang Terlampirkan
- cos = grafik cos terbalik
- 3cos = nilai max { +3 } dan min { -3 }
- 1 - 3cos = nilai max {+2}, tengah {-1}, min {-4}
- 1 - 3cos ( x + 30° ) = ke kanan sebesar 30°
- 1 - 3cos ( 2x + 60° ) = panjang gelombang ÷2
____________________________/
Nilai Max = {+2}
Titik Tengah = {-1}
Nilai Min = {-4}
Panjang Gelombang = 180°/2 = 90°/Periode
Pergeseran ke kanan sebesar 30°
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]