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−7x2+(3x+2)(y(x)−2x−1)y′(x)+xy(x)−y(x)2−9x−3=0 ✓ Mathematica : cpu = 11.4063 (sec), leaf count = 693
{{y(x)→1458x3+2916x2+4(−81x2−108x−36)3+(1458x3+2916x2+1944x−324e2c1x+432−216e2c1)2+1944x−324e2c1x+432−216e2c13623−−81x2−108x−363 22/31458x3+2916x2+4(−81x2−108x−36)3+(1458x3+2916x2+1944x−324e2c1x+432−216e2c1)2+1944x−324e2c1x+432−216e2c13+x2},{y(x)→−(1−i3)1458x3+2916x2+4(−81x2−108x−36)3+(1458x3+2916x2+1944x−324e2c1x+432−216e2c1)2+1944x−324e2c1x+432−216e2c131223+(1+i3)(−81x2−108x−36)6 22/31458x3+2916x2+4(−81x2−108x−36)3+(1458x3+2916x2+1944x−324e2c1x+432−216e2c1)2+1944x−324e2c1x+432−216e2c13+x2},{y(x)→−(1+i3)1458x3+2916x2+4(−81x2−108x−36)3+(1458x3+2916x2+1944x−324e2c1x+432−216e2c1)2+1944x−324e2c1x+432−216e2c131223+(1−i3)(−81x2−108x−36)6 22/31458x3+2916x2+4(−81x2−108x−36)3+(1458x3+2916x2+1944x−324e2c1x+432−216e2c1)2+1944x−324e2c1x+432−216e2c13+x2}} ✓ Maple : cpu = 0.181 (sec), leaf count = 517
{y(x)=−13+3x+26(7(−1/42(3x+2)_C1−27(3x+2)3_C13+2−27(3x+2)4_C14+(3x+2)2_C123−9/4(3x+2)2_C122(3x+2)_C1−27(3x+2)3_C13+2−27(3x+2)4_C14+(3x+2)2_C123−3/2(3x+2)_C1+i/23(1/22(3x+2)_C1−27(3x+2)3_C13+2−27(3x+2)4_C14+(3x+2)2_C123−9/2(3x+2)2_C122(3x+2)_C1−27(3x+2)3_C13+2−27(3x+2)4_C14+(3x+2)2_C123))2−1)(−142(3x+2)_C1−27(3x+2)3_C13+2−27(3x+2)4_C14+(3x+2)2_C123−9(3x+2)2_C12412(3x+2)_C1−27(3x+2)3_C13+2−27(3x+2)4_C14+(3x+2)2_C123−(9x+6)_C12+i23(122(3x+2)_C1−27(3x+2)3_C13+2−27(3x+2)4_C14+(3x+2)2_C123−9(3x+2)2_C12212(3x+2)_C1−27(3x+2)3_C13+2−27(3x+2)4_C14+(3x+2)2_C123))−2}
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