Exercise calculus.differentiation.quotient
Description
Use the quotient-rule to find the derivative of a polynomial. Only remove parentheses in the numerator.
Derivation
Final term is not finished
((6-5*x)*6*x^2-2*x^3*D(x) (6-5*x)+4*D(x) (6-5*x))/(6-5*x)^2+D(x) (4*x^2)
⇒ calculus.differentiation.deriv-of-poly((6-5*x)*6*x^2-2*x^3*D(x) (6-5*x)-20)/(6-5*x)^2+D(x) (4*x^2)
⇒ calculus.differentiation.deriv-of-poly((6-5*x)*6*x^2+10*x^3-20)/(6-5*x)^2+D(x) (4*x^2)
⇒ algebra.equations.linear.distr-times(36*x^2-30*x^3+10*x^3-20)/(6-5*x)^2+D(x) (4*x^2)
⇒ algebra.equations.linear.merge(36*x^2-20*x^3-20)/(6-5*x)^2+D(x) (4*x^2)