F(x)=x^2+lnx

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Solution for F(x)=x^2+lnx equation:


Simplifying
F(x) = x2 + lnx

Multiply F * x
xF = x2 + lnx

Reorder the terms:
xF = lnx + x2

Solving
xF = lnx + x2

Solving for variable 'x'.

Reorder the terms:
-1lnx + xF + -1x2 = lnx + x2 + -1lnx + -1x2

Reorder the terms:
-1lnx + xF + -1x2 = lnx + -1lnx + x2 + -1x2

Combine like terms: lnx + -1lnx = 0
-1lnx + xF + -1x2 = 0 + x2 + -1x2
-1lnx + xF + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-1lnx + xF + -1x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-1ln + F + -1x) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-1ln + F + -1x)' equal to zero and attempt to solve: Simplifying -1ln + F + -1x = 0 Reorder the terms: F + -1ln + -1x = 0 Solving F + -1ln + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1F' to each side of the equation. F + -1ln + -1F + -1x = 0 + -1F Reorder the terms: F + -1F + -1ln + -1x = 0 + -1F Combine like terms: F + -1F = 0 0 + -1ln + -1x = 0 + -1F -1ln + -1x = 0 + -1F Remove the zero: -1ln + -1x = -1F Add 'ln' to each side of the equation. -1ln + ln + -1x = -1F + ln Combine like terms: -1ln + ln = 0 0 + -1x = -1F + ln -1x = -1F + ln Divide each side by '-1'. x = F + -1ln Simplifying x = F + -1ln

Solution

x = {0, F + -1ln}

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