1. Find a general solution for ODE dy(t) =ay + bcos(at) dt using Euler's formula (don't forget to take the real part of the answer).

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Q: Please answer the 2nd question. Thank you! UPVOTE WILL BE GIVEN!

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Q: 7.3 Isomorphisms of Interval-Valued Fuzzy Graphs In this section, we consider various types of…

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