1. What does the limit definition in calculus formalize?
2. In the formal ε-δ definition of a limit, what does ε (epsilon) represent?
3. What is the primary role of limit evaluation techniques in calculus?
Limit — definition?
Value function approaches as x approaches a.
Formal ε-δ Limit — role?
Provides rigorous limit definition via ε-δ criteria.
Limit Evaluation Techniques — purpose?
Methods like substitution, factoring, L'Hôpital to find limits.
Limit of a function — definition?
Value function approaches as x → a.
Epsilon-Delta (ε-δ) — purpose?
Formalizes limit rigorously with ε, δ.
Finite limit — describe?
Limit approaches a specific real number.
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