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यদি y = y(x) অবকল সমীকরণ -এর সমাধান হয়, তাহলে এর মান হবে

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Option 2 :

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গণনা:

প্রদত্ত,

∴

∴ y.e2x = ∫e2x sin 2x dx

⇒

x = 0,

⇒

⇒ C = 1

∴

তে 

⇒

∴ এর মান এর সমান।

সঠিক উত্তরটি বিকল্প 2।

∴ এর মান এর সমান।

সঠিক উত্তরটি বিকল্প 2

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