(Solution) - Using the given functions find the limits by plugging in -(2025 Original AI-Free Solution)

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Using the given functions, find the limits by plugging in (if possible). Say whether the limit is infinity or negative infinity. Compute the value of the function 0.1 and 0.01 above and below the limiting argument to see if your answer is correct.
limt?2 F(t) where F(t) = cos(et2) (based on Exercise 6).