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Download Solution PDFसंकल्पना:
माना कि हमारे पास दो फलन f(x) और g(x) हैं और वे दोनों अवकलनीय हैं।
- श्रृंखला नियम:
- गुणनफल नियम:
- log ab = b log a
गणना:
दोनों पक्षों में log लेने पर, हमें निम्न प्राप्त होता है
⇒
⇒ log xm + log yn = log x + log y + log am+n
⇒ m log x + n log y = log x + log y + (m + n) log a
x के संबंध में दोनों पक्षों का अवकलन करने पर, हमें निम्न प्राप्त होता है
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सही विकल्प 3 है।
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