SOLVE STEP BY STEP IN DIGITAL FORMAT ●コヅシッシ 2*@*!??!!??! ¿¡ !?! Wa - XXX O * Take Aeikx+ Be-ikx &♪ ♫♬bo Show that Aeikx+ Be-ikx and C cos(kx)+ D sin (kx) are equivalent ways of writing the same function x and get to C cos(kx)+ D sen(kx). Hint: C= A + B, D = I(A - B). * Take C cos(kx)+ D sin(kx) and get to Aeikx+ Be-ikx. BO

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