Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Limits
Trigonometry
L'Hopital's Rule
Derivatives
Formulas
lim (x → c) f(x) / g(x) = lim (x → c) f'(x) / g'(x) (L'Hopital's Rule)
Derivative of tan(x) is sec^2(x)
sin(π/4) = cos(π/4) = √2/2
sec^2(π/4) = 2
Theorems
L'Hopital's Rule
Suitable Grade Level
College-level Calculus
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