i3 : pointsByIntersection(M,R)
2 2
o3 = {113y*z - 89z + 192x - 540y + 636z - 1272, 113x*z + 184z - 1127x +
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2 2
154y - 2356z + 8102, 113y - 254z + 567x - 1291y + 2422z - 4392, 113x*y
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2 2 2
+ 34z - 293x - 426y - 342z + 1814, 113x - 108z - 638x - 56y + 980z -
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3 2
1056, 113z - 819z - 2145x + 630y - 968z + 13914}
o3 : List
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