T116

A(x) = If[0 ≤ x ≤ 1, (-2 * x^(2)) + (2 * x)]
teksti1 = LaTeX(A, true, true)
piirto1: PolyLine[(1.8951E-3,2.1353E0), (-7.5120E-3,2.1638E0), (-2.8208E-2,2.1761E0), (-4.8903E-2,2.1802E0), (-8.0888E-2,2.1843E0), (-1.0346E-1,2.1843E0), (-1.2416E-1,2.1720E0), (-1.3733E-1,2.1434E0), (-1.5238E-1,2.1189E0), (-1.5991E-1,2.0862E0), (-1.6555E-1,2.0332E0), (-1.6743E-1,1.9801E0), (-1.6367E-1,1.9352E0), (-1.5050E-1,1.8902E0), (-1.3169E-1,1.8494E0), (-1.0911E-1,1.8290E0), (-8.8413E-2,1.8086E0), (-6.5836E-2,1.8086E0), (-3.9496E-2,1.8086E0), (-2.4445E-2,1.8167E0), (-9.3934E-3,1.8167E0), (1.1302E-2,1.8290E0), (3.1998E-2,1.8739E0), (5.2694E-2,1.9270E0), (6.5864E-2,1.9842E0), (7.3389E-2,2.0209E0), (7.3389E-2,2.0699E0), (6.9627E-2,2.1312E0), (4.8931E-2,2.1638E0), (1.8951E-3,2.1679E0), (-2.4445E-2,2.1679E0), (-3.9496E-2,2.1598E0), (�,�), true]
piirto2: PolyLine[(3.8947E-1,2.0862E0), (4.0076E-1,2.1026E0), (4.1581E-1,2.1271E0), (4.3462E-1,2.1434E0), (4.7601E-1,2.1434E0), (5.1176E-1,2.1312E0), (5.1741E-1,2.0862E0), (5.1552E-1,2.0332E0), (5.0988E-1,1.9882E0), (4.9671E-1,1.9474E0), (4.7601E-1,1.8943E0), (4.5720E-1,1.8494E0), (4.3933E-1,1.8126E0), (5.8890E-1,1.8004E0), (6.2277E-1,1.8004E0), (�,�), (8.2972E-1,2.0944E0), (8.1843E-1,2.1026E0), (7.9209E-1,2.1026E0), (7.6387E-1,2.0985E0), (7.4318E-1,2.0944E0), (7.1872E-1,2.0822E0), (6.9238E-1,2.0495E0), (6.6604E-1,1.9882E0), (6.5287E-1,1.9474E0), (6.6228E-1,1.9066E0), (6.7921E-1,1.8821E0), (6.9990E-1,1.8698E0), (7.9209E-1,1.8657E0), (8.3349E-1,1.8657E0), (�,�), (8.0715E-1,2.2578E0), (7.9962E-1,2.2128E0), (7.8457E-1,2.1353E0), (7.6952E-1,2.0577E0), (7.3941E-1,1.9311E0), (7.2813E-1,1.8494E0), (7.2060E-1,1.8086E0), (7.1307E-1,1.7677E0), (�,�), true]
piirto3: PolyLine[(6.7545E-1,1.9801E0), (6.9050E-1,1.9801E0), (7.1307E-1,1.9801E0), (7.4318E-1,1.9801E0), (�,�), (9.0498E-1,1.9066E0), (9.0874E-1,1.8821E0), (9.1627E-1,1.8412E0), (9.3132E-1,1.8004E0), (9.5202E-1,1.7432E0), (9.6895E-1,1.7269E0), (9.8400E-1,1.7269E0), (1.0028E0,1.7351E0), (1.0179E0,1.7596E0), (1.0329E0,1.7759E0), (1.0480E0,1.8086E0), (1.0668E0,1.8371E0), (1.0856E0,1.8821E0), (1.1345E0,2.0291E0), (1.1590E0,2.0985E0), (1.1721E0,2.1434E0), (1.1891E0,2.1965E0), (1.2060E0,2.2557E0), (1.2004E0,2.2047E0), (1.1985E0,2.1516E0), (1.1910E0,2.1026E0), (1.1834E0,2.0291E0), (1.1797E0,1.9719E0), (1.1759E0,1.9147E0), (1.1721E0,1.8331E0), (1.1646E0,1.7759E0), (1.1646E0,1.7432E0), (1.1646E0,1.7106E0), (�,�), (1.0781E0,1.9392E0), (1.0969E0,1.9392E0), (1.1195E0,1.9311E0), (1.1383E0,1.9229E0), (1.1496E0,1.9147E0), (1.1759E0,1.9147E0), (1.1947E0,1.9066E0), (1.2098E0,1.8984E0), (�,�), (1.1571E0,1.5472E0), (1.1646E0,1.5799E0), (1.1834E0,1.6166E0), (1.1966E0,1.6656E0), (1.2117E0,1.7146E0), (1.2295E0,1.7575E0), (1.2436E0,1.7106E0), (1.2549E0,1.6452E0), (1.2625E0,1.5962E0), (1.2700E0,1.5717E0), (�,�), (1.1985E0,1.6370E0), (1.2135E0,1.6370E0), (1.2361E0,1.6370E0), (1.2625E0,1.6370E0), (�,�), true]
f: y = 0.25
B, C = Intersect(A, f)