Math Problem Statement
What is the number of solutions of the equation cot2x-cot 3x = 1 for 0 < x < π?
(a) Only one
(b) Only two
(c) Only five
(d) More than five
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Transcendental Equations
Graphical Solutions
Formulas
cot(A) - cot(B) = (sin(B - A)) / (sin(A)sin(B))
sin(2x), sin(3x)
Theorems
Periodicity of Trigonometric Functions
Cotangent Identity
Suitable Grade Level
Grades 11-12
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