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Use the squeeze thm to prove that lim (x)¹/³ * sin (1/x²) =0

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Final answer:

To prove that lim (x)¹/³ * sin (1/x²) = 0 using the squeeze theorem, we can show that the function is bounded between two other functions that converge to 0 as x approaches 0.

Step-by-step explanation:

To prove that lim (x)¹/³ * sin (1/x²) = 0 using the squeeze theorem, we need to show that the function is bounded between two other functions that converge to 0 as x approaches 0.

First, we can notice that -1 ≤ sin(1/x²) ≤ 1 for all x ≠ 0.

This means that -x(1/x²) ≤ x(1/x²) * sin(1/x²) ≤ x(1/x²).

As x approaches 0, both of these inequalities converge to 0.

Therefore, by the squeeze theorem, we can conclude that lim (x)¹/³ * sin (1/x²) = 0.

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