Question
Download Solution PDFComprehension
निर्देश : निम्नलिखित प्रश्नों के लिए नीचे दिए गए कथनों पर विचार करें:
माना \(\rm 2\int\frac{x^2-1}{\sqrt{x^2+1}}dx=U(x) V(x)-3\ln \{U(x)+V(x)\}+c\)
U(x) V(x) किसके बराबर है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFव्याख्या:
U(x).V(x) = \(x\sqrt{x^2+1}\)
= \(\sqrt{x^4+x^2}\)
इसलिए, विकल्प (a) सही है
Last updated on May 30, 2025
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