What is expand (x-ln(x))(x+ln(x)) ?

The solution to expand (x-ln(x))(x+ln(x)) is x^2-ln^2(x)

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expand (x-ln(x))(x+ln(x))

expand

(x - ln (x)) (x + ln (x))

x^{2} - ln^{2} (x)

Solution steps

(x - ln (x)) (x + ln (x))

Apply Difference of Two Squares Formula:

(a - b) (a + b) = a^{2} - b^{2}

a = x, b = ln (x)

= x^{2} - ln^{2} (x)

x^{3} \cdot e^{3 x^{2}} (6 x + 1)

\frac{20 ( s + 1.5 )}{s ( s + 0.5 ) ( s + 10 )}

x (- \frac{x}{20} + 300)

\frac{9 ( 2 - 2 )}{2}

(1 + tan (α) tan (β)) tan (α + β)

What is expand (x-ln(x))(x+ln(x)) ?
The solution to expand (x-ln(x))(x+ln(x)) is x^2-ln^2(x)