Test Academy | If y = aeˣ+ be⁻ˣ + c Where a, b, c are parameters, they y’ is equal to aeˣ – be⁻ˣ, aeˣ + be⁻ˣ, -(aeˣ + be⁻ˣ), aeˣ

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If y = aeˣ+ be⁻ˣ + c Where a, b, c are parameters, they y’ is equal to

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