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The Maxima on-line user's manual

Algebra Calculator

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Row

Function: row (<M>, <i>) Returns the <i>th row of the matrix <M>. The return value is a matrix.

uk_row: [x1-2*x2+3*x3-x4=-2, 3*x1+x2-x3+2*x4=9, -3*x1-2*x2+x3+2*x4=-13, 2*x1-2*x2+x3-x4=5];
solve(uk_row, [x1, x2, x3, x4]);

There are also some inexact matches for row. Try ?? row to see them.

(%o1)                                true
(%i2) 

Related Examples

row-solve

uk_row:[2*x1+3*x2-2*x...

solve(uk_row,[x1, x2,...

Calculate

row-solve

nasz_ukl_row:[3*x1-2*...

solve(nasz_ukl_row,[x...

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row-solve

row: 4*x^2-2*x-30=0;

solve(row,x);

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row-solve

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solve (uk_row, [x1, x...

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row-solve

solve([Ir*dwr=Tr+1/(1...

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row-solve

Ukl_row: [2*x+3*y-z=-...

solve( Ukl_row, [x,y,...

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row-solve

uk_row: [ 2*x + 3*y -...

solve (uk_row, [x,y,z]);

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row-solve

nasz_ukl_row:[2*x-3*y...

solve(nasz_ukl_row,[x...

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row-solve

uk_row: [ 3*x1+x2-2*x...

solve(uk_row, [x1,x2,...

Calculate

row-solve

row: 4*x^2-2*x-y=0;

solve(row, x);

solve(row, y);

Calculate