Solve for x cos(x)-1=0
Problem
Solution
Isolate the trigonometric term by adding
1 to both sides of the equation.
Identify the values of
x on the unit circle where thex coordinate is equal to1
Generalize the solution by adding integer multiples of the period
2*π to the primary solution.
Simplify the expression for the general solution where
k is any integer.
Final Answer
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