Question
श्रेणी , की अभिसरण त्रिज्या ज्ञात कीजिए। जहाँ
है।
Answer :
Word Count : 79
___ ____ ________ ________ ________ ______.
________ __________ _____ _________ ___ ______.
________ _____ ________ __________ __________ _______ ______ _________ ______ _____ _____.
___ __________ _______ __________ _________ ________ _____ ______ ______ ____.
_______ ____ _______.
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दी गई घात श्रेणी (\sum_{n=1}^{\infty} a_n x^n) है, जहाँ (a_n = \dfrac{n!}{n^n}) है। अभिसरण त्रिज्या ज्ञात करने के लिए अनुपात कसौटी का प्रयोग करते हैं। [ \left|\frac{a_{n+1}x^{n+1}}{a_n x^n}\right| = \left|\frac{(n+1)!}{(n+1)^{,n+1}} \cdot \frac{n^n}{n!}\right|
____ ______ ____ _____ _______ _________ _________ _______ _______ _____ _____.___ ____ ________ ________ ________ ______.
________ __________ _____ _________ ___ ______.
________ _____ ________ __________ __________ _______ ______ _________ ______ _____ _____.
___ __________ _______ __________ _________ ________ _____ ______ ______ ____.
_______ ____ _______.
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