The number of solutions of the equation sin2x−2cosx+4sinx=4 in the interval [0,5π] is:
Question
Solution 1
To solve this problem, we need to simplify the equation and find the solutions in the given interval [0,5π].
Step 1: Rewrite the equation in terms of sine and cosine The given equation is sin2x - 2cosx + 4sinx = 4. We can rewrite sin2x as 1 - cos^2x using the Pythagorean identity. So, the equation Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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