17 lines
436 B
Markdown
17 lines
436 B
Markdown
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# Linear Algebra
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**Linear systems** are a combination of variables and *coefficients* they look like this:
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$a_1x_1 + a_2x_2 + a_3x_3 ... a_nx_n$
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Where $a_1...a_n$ are the *coefficients*.
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**Linear equations** are almost the same but with an equal sign and a *constant* on the right side like this.
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$a_1x_1 + a_2x_2 + a_3x_3 ... a_nx_n$
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We want to solve these by finding real numbers for $x_1 ... x_n$ that satisfy the equation.
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