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In the equation of taylor expansion from backward euler,  where does the minus sign(infront of Dt ) come from? And are we only going to have 1 minus sign?

Can you pleasze explain it step by step and clearly ?

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Answer #1

Taylors Sesues n Backusend Eully method, tna have tayler expando ushee azttat , h=-사 2 2.

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Answer 1

Taylors Sesues n Backusend Eully method, tna have tayler expando ushee azttat , h=-사 2 2.