What is the answer to |x^2+1|-x^2-1=0 ?

The answer to |x^2+1|-x^2-1=0 is True for all x

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|x^2+1|-x^2-1=0

x^{2} + 1 - x^{2} - 1 = 0

True for all x

Solution steps

x^{2} + 1 - x^{2} - 1 = 0

Find positive and negative intervals

- \infty < x < \infty

Solve the inequality for each interval

True for all x

x^{2} - 9 = x - 3

∣ 2 x - 5 ∣ = 4 - ∣ x - 3 ∣

∣ z + 1 ∣ = ∣ z - 1 ∣

x^{2} + 2 x + 3 = x^{2} - x + 1

5 - 6 ∣ x ∣ = - 7

What is the answer to |x^2+1|-x^2-1=0 ?
The answer to |x^2+1|-x^2-1=0 is True for all x
Solve for x: |x^2+1|-x^2-1=0
The solution is True for all x