Proyeksi skalar orthogonal vektor a pada vektor b
Proyeksi vektor orthogonal vektor a pada vektor b
PERKALIAN SKALAR DUA VEKTOR
Jika vektor
dan
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgousdqoHzVNMRgDl8nq3B86MG67hXM7_gGvsVdurQrVRjcM2vp71y7cX919yO5LwTot3QL7hhl3ANgYMJVth5akH4FQrOtMWAEwZ6mdV50LQzTP5yC_5MJHSwIAm0lOo9NQ87zqdONLgs/s1600/image011.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi3gCXbK1Q4m24RAMF4GexA5h7Lu-OSl4fepSeY6-VG1OrYSls9Augngw-Wq5KlFyUTUAGBpEb1E5131zThdVnEne3KHFnfiMMnbwofJ7ZB-2mQHI1a_oYktr4PYBUupbbhPt3tXT7Jjxw/s1600/image013.png)
maka:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgir-XHmz45Z1mD5fZ6WjghTOGCazhs1kBN1tNL1rIyvY3_IHTtzEoSpIBOPFPwyP9KzADrvH3t4qrUfvu8aQLWPEmpnqpMLfj3LSB1Coy-XichIvU4j84EgjKAK_aDFcwz1rk1EBaMPbY/s1600/image016.png)
Jika vektor
dan vektor
dan sudut antara kedua vektor diketahui, maka berlaku aturan berikut.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi27c2D-s-MBpiR3tyL6v3xIUGlpQr9TXjeySbo5ayb5Th7VJw0t77gBTHCC4rfgrHMBAAVuUwx-kFnVGDnTXbJUqRTxcQ9cJr9wxIpVCkq1sHL1TCtmGdhigGspV6-vRTY-4l-ArCKu3w/s1600/image022.gif)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiFWPKolPN_5kw-AFP190GO-5ubCf4LLfEC2-cbU81ao2aKlZeW07tyEc87dwxGbKa8acK5uZ-oBco0l6W1IKWG0nX1vXmru7hUd2fWrJRbgtOgWDWBLIQmVz1l8F5_Cd0X-geRsuBu388/s1600/image024.gif)
Tidak ada komentar:
Posting Komentar