Recent content by mbanghart

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    Undergrad What is the fundamental period of 3cos(1.3PiN) - 4sin(0.5piN + 0.5Pi)?

    Hi all, First post here for me. 1. Problem Statement Find the fundamental period of: 3cos(1.3PiN) - 4sin(0.5piN +0.5Pi) 2. Relevant equations: T = 2PI / w 3. My attempt: Not sure how to proceed. By themselves the fundamentals period would be: 3cos(1.3PiN) w = 1.3Pi...