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

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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SOLVE STEP BY STEP IN DIGITAL FORMAT
¿½½ » VÜ Ð Ð ♥ ü 프웃유 ♡
3 * * ! ! ?? !! ??! ¿¡ !? f
✓✓✓✓XXXXXO
-
□ O
Show that Aeikx+ Be-ikx and C cos(kx)+ D sin (kx)
are equivalent ways of writing the same function x
* Take Aeikx+ Be-ikx
Hint: C = A + B, D = i(A - B).
* Take C cos(kx)+ D sin(kx) and get to Aeikx+ Be-ikx.
C+iD
2
Hint: A =
C-ID
2
and get to C cos(kx)+ D sen(kx).
B =
11月6h#。
† ☨ + + ♀ 卡X+
°C °F °
*RO
******
AVADA D A
PO +
4 V
Transcribed Image Text:SOLVE STEP BY STEP IN DIGITAL FORMAT ¿½½ » VÜ Ð Ð ♥ ü 프웃유 ♡ 3 * * ! ! ?? !! ??! ¿¡ !? f ✓✓✓✓XXXXXO - □ O Show that Aeikx+ Be-ikx and C cos(kx)+ D sin (kx) are equivalent ways of writing the same function x * Take Aeikx+ Be-ikx Hint: C = A + B, D = i(A - B). * Take C cos(kx)+ D sin(kx) and get to Aeikx+ Be-ikx. C+iD 2 Hint: A = C-ID 2 and get to C cos(kx)+ D sen(kx). B = 11月6h#。 † ☨ + + ♀ 卡X+ °C °F ° *RO ****** AVADA D A PO + 4 V
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