Cari nilai x_4
x_{4} = \frac{115}{4} = 28\frac{3}{4} = 28,75
Tetapkan x_4
x_{4}≔\frac{115}{4}
Bagikan
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Contoh
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Persamaan linear
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Aritmetika
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Matriks
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Persamaan simultan
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Limit
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