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2x 2 3 4x 1 0
2x 2 3 4x 1 0 pictures 5
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2x 2 3 4x 1 0
8x 3 4x 2 2x 1 0
3 4x 2 1 2x 1 12 0
x 4 2x 3 4x 2 2x 1 0
3 2x 5 )- 2 4x 1 )u003d 0
2x 3y 2 dx 3 4x 6y 1 dy 0
3 4x 1 2 * 3 2x 2 81 0
2x 3 5x 2 4x 1 0
4x 3 2x 2 3x 1 0
4x 1 )( x 3 )-( 2x 1 2 0
2x 2 3 4x 1 0
