(- seven - twelve *n + nine *(one + n)^ two)*Abs(one /(five - twelve *n + nine *n^ two))
( minus 7 minus 12 multiply by n plus 9 multiply by (1 plus n) squared ) multiply by Abs(1 divide by (5 minus 12 multiply by n plus 9 multiply by n squared ))
( minus seven minus twelve multiply by n plus nine multiply by (one plus n) to the power of two) multiply by Abs(one divide by (five minus twelve multiply by n plus nine multiply by n to the power of two))
(-7 - 12*n + 9*(1 + n)2)*Abs(1/(5 - 12*n + 9*n2))
-7 - 12*n + 9*1 + n2*Abs1/5 - 12*n + 9*n2
(-7 - 12*n + 9*(1 + n)²)*Abs(1/(5 - 12*n + 9*n²))
(-7 - 12*n + 9*(1 + n) to the power of 2)*Abs(1/(5 - 12*n + 9*n to the power of 2))
