Question
Download Solution PDFफलन cos (sin x) का x के सापेक्ष अवकलन करने पर क्या प्राप्त होगा?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
f(x) = cos(sin(x))
प्रयुक्त अवधारणा:
श्रृंखला नियम बताता है कि यदि आपके पास f(g(x)) जैसे फलनों की संरचना है, तो अवकलज f′(g(x)) × g′(x) होगा।
गणना:
⇒ f(u) = cos(u)
⇒ f'(u) = -sin(u) (cos(u) का अवकलज)
⇒ g(x) = sin(x)
⇒ g'(x) = cos(x) (sin(x) का अवकलज)
⇒ \(\dfrac{d}{dx}\)[cos(sin(x))] = f'(g(x)) × g'(x)
⇒ \(\dfrac{d}{dx}\)[cos(sin(x))] = -sin(sin(x)) × cos(x)
∴ x के सापेक्ष cos(sin(x)) का अवकलज −cos x ⋅ sin (sin x) है।
Last updated on Jan 29, 2025
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