Math Problem Statement
find all values on the graph of f(x) = x -3cos(x) where the tangent line has slope 1
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Trigonometry
Differentiation
Sine and Cosine Functions
Formulas
f(x) = x - 3cos(x)
f'(x) = 1 + 3sin(x)
sin(x) = 0
Theorems
Periodic properties of sine and cosine functions
Derivatives representing slopes of tangent lines
Suitable Grade Level
Grades 10-12