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If the general solution is the Cauchy-Elera equation is y=C70-2 + cocos(21nx) + Czsin(2lnz), اختر أحد الخيارات zy'"' + 6
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If the general solution is the Cauchy-Elera equation is y=C70-2 + cocos(21nx) + Czsin(2lnz), اختر أحد الخيارات zy'"' + 6
If the general solution is the Cauchy-Elera equation is y=C70-2 + cocos(21nx) + Czsin(2lnz), اختر أحد الخيارات zy'"' + 6.2%Y" + 12cy' + 8y = 0.a O y" + 2xy' + 8y = 0.5 O zy" + 5x2y" + 12xy' + 8y = 0.CO zy" + 5x2y" + 7xy' + 8y = 0.0 O
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