A
B
C
D
लिखित उत्तर
Verified by Experts
The correct Answer is:
SHIVLAAL PUBLICATION-अवकलन -प्रतियोगी परीक्षाओ हेतु उपयोगी बहुविकल्पीय प्रश्न
- यदि f(2) = 4, f'(2) = 1, तब lim.(x rarr 2) (x f(2)-2f(x))/(x-2) का मान...
Text Solution
|
- यदि f(x) = {{:(x",",x ge 0),(-x",",x lt 0):} हो, तो x = 0 पर
Text Solution
|
- यदि lim.(x rarr c) (f(x)-f(c))/(x-c) परिमित रूप से विघमान हो तो :
Text Solution
|
- यदि y = x + x^(2) + (x^(3))/(|ul(2)) + (x^(4))/(|ul(3)) +......, तो x ...
Text Solution
|
- (d)/(dx) {tan^(-1) sqrt((1+"sin"(x)/(2))/(1-"sin"(x)/(2)))} बराबर है :
Text Solution
|
- मान लीजिए f(x+y) = f(x) f(y), AA x, y in R. यदि f(5) = 7 तथा f'(0) = 6...
Text Solution
|
- फलन f(x) = |x - 1| है :
Text Solution
|
- m के किस मान के लिए f(x) = {{:(x^(m) "sin"(1)/(x)",",x ne 0),(0",",x =...
Text Solution
|
- यदि f(2) = 4, f'(2) = 4, तब lim.(x rarr 2) (xf(x) - 2f(x))/(x-2) का मा...
Text Solution
|
- माना कि f : (-1, 1) rarr R एक अवकलनीय फलन है जिसके लिए f(0) = - 1 और f...
Text Solution
|
- यदि y = sec (tan^(-1) x), तो x = 1 पर (dy)/(dx) बराबर है :
Text Solution
|
- यदि g फलन f का प्रतिलोम है तथा f'(x) = (1)/(1+x) है, तो g'(x) =
Text Solution
|
- यदि फलन g(x) = {{:(k sqrt(x+1)",",0 le x le 3),(mx + 2",",3 le x le 5)...
Text Solution
|
- यदि x = y sqrt(1-y^(2)), तो dy/dx =
Text Solution
|
- यदि x = a (cos theta + "log tan" (theta)/(2)), y = a sin theta तो dx/d...
Text Solution
|
- यदि x^(m) y^(n) = 2 (x + y)^(m+n), तो dy/dx का मान है :
Text Solution
|
- यदि x^(y) = e^(x-y), तो dy/dx बराबर है :
Text Solution
|
- यदि y = (sqrt(x) (2x + 3)^(2))/(sqrt(x+1)), तो (dy)/(dx) बराबर है :
Text Solution
|
- यदि x^(2) + y^(2) = 1 तब
Text Solution
|
- यदि x = e^(y+e^(y+e^y+"......"oo)), (x gt 0), तो (dy)/(dx) बराबर है :
Text Solution
|