Difference between revisions of "HIburan 3 Senno"
Ahmadsennop (talk | contribs) |
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Mencari persamaan pada gambar tersebut | Mencari persamaan pada gambar tersebut | ||
| − | 6c<sub>1</sub> | + | 6c<sub>1</sub> - 4c<sub>2</sub> = 50 |
| − | 2c<sub>1</sub> | + | -2c<sub>1</sub> - c<sub>3</sub> + 4c<sub>4</sub> = 50 |
| − | 7c<sub>2</sub> | + | 7c<sub>2</sub> - 3c<sub>3</sub> - 4c<sub>4</sub> = 50 |
| − | 4c<sub>1</sub> + 4c<sub>3</sub> = 50 | + | -4c<sub>1</sub> + 4c<sub>3</sub> = 50 |
dan didapatkan matriks | dan didapatkan matriks | ||
Revision as of 15:40, 13 October 2019
Langkah penyelesaian
Mencari persamaan pada gambar tersebut
6c1 - 4c2 = 50 -2c1 - c3 + 4c4 = 50 7c2 - 3c3 - 4c4 = 50 -4c1 + 4c3 = 50
dan didapatkan matriks
[6. -4. 0. 0.] [-4. 0. 4. 0.] [-2. 0. -1. 4.] [0. 7. -3. -4.]
Kemudian dikerjakan menggunakan pytho
