Question
Download Solution PDFx के संबंध में cos(cos(x)) का अवकलन करें?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
श्रृंखला नियम:
माना y = f(v) v का अवकलनीय फलन हैं और v = g(x) x का अवकलनीय फलन हैं तो \(\frac{{dy}}{{dx}} = \frac{{dy}}{{dv}} ⋅ \frac{{dv}}{{dx}}\)
गणना:
माना y = cos(cos(x))
⇒ \(\rm \frac{\mathrm{d} y}{\mathrm{d} x}=\frac{\mathrm{d} }{\mathrm{d} x}cos(cos(x))\)
⇒ \(\rm \frac{\mathrm{d} y}{\mathrm{d} x}= \ -\sin(cos(x))\frac{\mathrm{d} }{\mathrm{d} x}(cos(x))\)
⇒ \(\rm \frac{\mathrm{d} y}{\mathrm{d} x}=-sin(cos(x))(-sin(x))\)
⇒ \(\rm \frac{\mathrm{d} y}{\mathrm{d} x}=sin(cos(x))(sin(x))\)
Last updated on May 21, 2025
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