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Discussion Problems
Use part (c) of Theorem 7.1.1 to show that
where a and b are real and i2 = −1. Show how Euler’s formula (page 136) can then be used to deduce the results
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Bundle: A First Course in Differential Equations with Modeling Applications, Loose-leaf Version, 11th + WebAssign Printed Access Card for Zill's ... Problems, 9th Edition, Single-Term
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