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x^(x)sin^(-1)sqrt()x को xके सापेक्ष अ...

`x^(x)sin^(-1)sqrt()x` को xके सापेक्ष अवकलित कीजिए।

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माना कि `y=x^(x)sin^(-1)sqrt()x`
=uv , जहाँ `u=x^(x)` तथा `v=sin^(-1)sqrt()x` … (1)
अब `u=x^(x)rArrlogu=xlogx`
`rArr(1)/(u)*(du)/(dx)=x*(1)/(x)+1*logx`
`rArr(du)/(dx)=x^(x)(1+logx)` … (2)
तथा `v=sin^(-1)sqrt()xrArr(dv)/(dx)=(1)/(sqrt(1-x))xx(1)/(2sqrt(x))=(1)/(2sqrt(x-x^(2)))` ... (3)
(1) से, `(dy)/(dx)=u*(dv)/(dx)+(du)/(dx)*v`
`=x^(x)*(1)/(2sqrt(x-x^(2)))+x^(x)(1+logx)*sin^(-1)sqrt(x)` [(2) तथा (3) से]
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  6. यदि x^(2) + y^(2) = 1 तब

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  7. यदि f(x)=cot^(-1)((x^(x)-x^(-x))/(2)) , then f'(1)=

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  8. यदि y=xtany, तो (dy)/(dx)=

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  10. Differential co-e efficient of sec(tan^(-1)x) is

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  11. The differential co- efficient of e^(x^(3)) with respect to log x is

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  12. यदि x=acos^(4)theta,y=asin^(4)theta तो (dy)/(dx)है? यदि theta=(3pi)/...

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  13. If siny+e^(-xcosy)=e, then (dy)/(dx), at (1,pi) is

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  14. d/(dx)(a^(x)-x^(x))=

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  15. (d)/(dx)(3^(x)+10^(3x-1))=

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  16. If y="sin"^(-1)(2x)/(1+x^(2)),0ltxlt1and0ltylt(pi)/(2), then (dy)/(dx)...

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  17. यदि x^(y)=e^(x-y), तब (dy)/(dx)=

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  18. (d)/(dx)[logsqrt((1-cosx)/(1+cosx)) equals

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  19. If y="sin"^(-1)(2x)/(1+x^(2)),0ltxlt1and0ltylt(pi)/(2), then (dy)/(dx)...

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  20. यदि siny=xsin(a+y) तब (dy)/(dx) =

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  21. निम्नलिखित फलनों का x के सापेक्ष अवकलन कीजिए : sec^(-1).(x^(2)+1)/(x...

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