please i need all steps Mathematic
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i need all step please
Solve y”+2y’+y=e^t using a power series Please show all steps
Prove each identity. show your steps please, i want to make sure i got it all correct. I was going to post my work but apperantly you cant attach files anymore? the biggest thing is im not sure how to express the non-permissible values or how to find them im really weak in that area.
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