Math Problem Statement
Evaluate limx→0 xcotx.
Solution
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Math Problem Analysis
Mathematical Concepts
Limits
Trigonometry
Formulas
cot(x) = cos(x)/sin(x)
lim x → 0 (sin(x)/x) = 1
Theorems
Standard trigonometric limits
Continuity of trigonometric functions
Suitable Grade Level
Grades 10-12