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NDA Differentiation PYQs with Solutions

104 previous year questions from Differentiation (NDA Mathematics) with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

104 questionsMathematics2010–2026Answers + solutions

About Differentiation PYQs

Differentiation has 104 previous year questions in the Quantrex Academy NDA Mathematics bank. The 104 questions in this list come from NDA (104), spanning 2010 to 2026. Each question opens on its own page with the options, the correct answer and the worked solution where available.

Questions by year (this list)

  • 2026: 3
  • 2025: 8
  • 2024: 3
  • 2023: 8
  • 2022: 6
  • 2021: 7
  • 2020: 3
  • 2019: 7
  • 2018: 8
  • 2017: 5
  • 2016: 6
  • 2015: 10

Differentiation questions with solutions

1

Passage: Let (e^y)^x-y=0 , where y is a function of x whose domain is (0,10] . Question: What is (dy)/(dx) equal to, given that y=y_0 when x=1 ?

NDA 2026 Solution
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2

If [4] y =x+ x^2+4 , then what is x^2+4 \,(dy)/(dx) equal to ?

NDA 2026 Solution
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3

Passage: Let (e^y)^x-y=0 , where y is a function of x whose domain is (0,10] . Question: What is (dy)/(dx) equal to ?

NDA 2026 Solution
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4

For the following two (02) items: Consider the function f(x) = cases 4(5^x), & x What is f'(-1) equal to?

NDA 2025 Solution
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5

Consider the following for the two (02) items that follow: Let x = θ - θ and y = ^4θ - ^4θ . What is ((dy)/(dx))^2 equal to?

NDA 2025 Solution
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6

Consider the following for the two (02) items that follow: Let (x+y)^ p+q = x^p y^q , where p , q are positive integers. The derivative of y with respect to x

NDA 2025 Solution
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7

Consider the following for the two (02) items that follow: Let y = ^ -1 (x - (4x^3)/(27)). What is (dy)/(dx) equal to?

NDA 2025 Solution
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8

For the following three (03) items: Let y = f(x) = x ^ -1 x 1 - x^2 + 1 - x^2 . If x = θ , then what is (dy)/(dx) equal to?

NDA 2025 Solution
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9

Consider the following for the two (02) items that follow: Let (x+y)^ p+q = x^p y^q , where p , q are positive integers. If p + q = 10 , then what is (dy)/(dx) equal to?

NDA 2025 Solution
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10

For the following three (03) items: Let y = f(x) = x ^ -1 x 1 - x^2 + 1 - x^2 . What is (d^2y)/(dx^2) at x = 0 equal to?

NDA 2025 Solution
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11

Consider the following for the two (02) items that follow: Let x = θ - θ and y = ^4θ - ^4θ . What is ((x^2+4)/(y^2+4))(dy)/(dx)[(x^2+4)(d^2y)/(dx^2) - 16y] equal to?

NDA 2025 Solution
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12

Paragraph: Let f:(-1,1) arrow R be a differentiable function with f(0)=-1 and f^ (0)=1 . Let h(x)=f(2 f(x)+2) and g(x)=(h(x))^2 . Question: What is g^ (0) equal to?

NDA 2024 Solution
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13

Let f(x) and g(x) be two functions such that g(x)=x-(1)/(x) and f o g(x)=x^3-(1)/(x^3) . What is f^ (x) equal to?

NDA 2024 Solution
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14

Paragraph: Let f:(-1,1) arrow R be a differentiable function with f(0)=-1 and f^ (0)=1 . Let h(x)=f(2 f(x)+2) and g(x)=(h(x))^2 . Question: What is ^ (0) equal to?

NDA 2024 Solution
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15

Let a function f be defined on ℝ-\ 0\ and 2 f(x)+f((1)/(x))=x+3 If f is differentiable, then what is (0.5) equal to?

NDA 2023 Solution
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16

If f(x)=| | x| | where 0 < x < 1 , then what is f^ (0.5) equal to?

NDA 2023 Solution
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17

If f^ (x)= ( x) and y f( array ll 2 & 3 array ) , then what is (d y)/(d x) equal to?

NDA 2023 Solution
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18

Paragraph: Let f(x)=| x|, x ≠ 1 Question: What is the derivative of f(x) at x=2 ?

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19

Paragraph: Let f(x)=| x|, x ≠ 1 Question: What is the derivative of f ^ ∘ f(x) , where 1 < x < 2 ?

NDA 2023 Solution
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20

What is the derivative of cosec (x^ ^ ∘ ) ?

NDA 2023 Solution
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21

What is the derivative of ^2 x with respect to ^2 x ?

NDA 2023 Solution
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22

Paragraph: Let f(x)=| x|, x ≠ 1 Question: What is the derivative of f(x) at x=0.5 ?

NDA 2023 Solution
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23

If y= x x^2-16 2 -8 |x+ x^2-16 | , then what is (d y)/(d x) equal to?

NDA 2022 Solution
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24

If y=(x^ x )^ x then which one of the following is correct?

NDA 2022 Solution
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25

In y= ^2 ((x^2-x+1)/(x^2+x+1)), then what is (d y)/(d x) at x=0 equal to?

NDA 2022 Solution
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26

If (d)/(d x)((1+x^4+x^8)/(1-x^2+x^4))=a x+b x^3 , then which one of the following is correct?

NDA 2022 Solution
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27

If x^y y^x=1 , then what is (d y)/(d x) at (1,1) equal to?

NDA 2022 Solution
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28

If y=(x^x)^x , then what is the value of (d y)/(d x) at x=1 ?

NDA 2022 Solution
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29

What is the derivative of e^ e^x with respect to e^x ?

NDA 2021 Solution
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30

If y=(1+x) (1+x^2) (1+x⁴)(1+x⁸)(1+x^ 16 ) then what is (d y)/(d x) at x=0 equal to?

NDA 2021 Solution
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31

If y= x · 4 x · 8 x , then what is (1)/(y) (d y)/(d x) at x=(π)/(4) equal to?

NDA 2021 Solution
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32

Let f(x) be a polynomial function such that f ^ ∘ f(x)=x^4 . What is f^ (1) equal to?

NDA 2021 Solution
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33

What is the derivative of ( x)+ ( x) with respect to x at x=e ?

NDA 2021 Solution
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34

What is the derivative of e^x with respect to x^e ?

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35

If x=e^t t and y=e^t t , then what is (d x)/(d y) at t=0 equal to?

NDA 2021 Solution
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36

What is the derivative of ^ -1 x with respect to ^ -1 x ?

NDA 2020 Solution
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37

If e^ θ ϕ =c+4 θ ϕ , where c is an arbitrary constant and ϕ is a function of θ , then what is ϕ d θ equal to?

NDA 2020 Solution
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38

If x^m y^n=a^ m+n , then what is (d y)/(d x) equal to?

NDA 2020 Solution
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39

Paragraph: Consider the equation x^y=e^ x-y Question: What is (d y)/(d x) at x=1 equal to ?

NDA 2019 Solution
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40

What is the derivative of ^2 ( ^ -1 x) with respect to x ?

NDA 2019 Solution
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41

If f(x)= ( x) , then f^ (x) is equal to

NDA 2019 Solution
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42

Paragraph: Consider the equation x^y=e^ x-y Question: What is (d^2 y)/(d x^2) at x=1 equal to?

NDA 2019 Solution
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43

Paragraph: Let f(x)=x^2+2 x-5 and g(x)=5 x+30 Question: If h(x)=5 f(x)-x g(x) , then what is the derivative of h(x) ?

NDA 2019 Solution
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44

What is the derivative of 2^ ( x)^2 with respect to x ?

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45

If y=a 2 x+b 2 x , then

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46

If y= ^ -1 ( 5-2 x 2+5 x ), then what is (d y)/(d x) equal to?

NDA 2018 Solution
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47

What is d 1- 2 x dx equal to, where (π)/(4) < x < (π)/(2) ?

NDA 2018 Solution
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48

What is the derivative of the function f(x)=e^ x + ( x)-e^ x at x=(π)/(4) ?

NDA 2018 Solution
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49

If f(x) is an even function, where f(x) ≠ 0 , then which one of the following is correct?

NDA 2018 Solution
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50

If y= ^ x^2 2 x , then what is dy dx at x=π equal to?

NDA 2018 Solution
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51

If y=| x|^ |x| , then what is the value of (d y)/(d x) at x=(π)/(6) ?

NDA 2018 Solution
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52

If y= ( x) , then which one of the following is correct?

NDA 2018 Solution
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53

If u=e^ a x b x and v=e^ a x b x , then what is u (d u)/(d x)+v (d v)/(d x) equal to?

NDA 2018 Solution
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54

If y=( x)^ ( x)^ ( x)^ (∞)/(x) , then dy dx is equal to

NDA 2017 Solution
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55

If l_1= d dx ( ^ x ) aligned & l_2= _ h arrow 0 ^ (x+h) - ^ x h & l_3=∫ ^ x xdx aligned then which one of the following is correct?

NDA 2017 Solution
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56

What is (d^2 x)/(d y^2) equal to?

NDA 2017 Solution
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57

Let f(x+y)=f(x) f(y) for all x and y. Then what is f^ (5) equal to [where f^ (x) is the derivative of f(x) ]?

NDA 2017 Solution
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58

What is the derivative of _ 10 (5 x^2+3) with respect to x ?

NDA 2017 Solution
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59

Consider the equation x+|y|=2 y . What is the derivative of y as a function of x with respect to x for x < 0 ?

NDA 2016 Solution
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60

Let f: R arrow R be a function such that f(x)=x^3+x^2 f^ (1)+x f f^ (2)+f^ (3) for x ∈ R What is ^ (1) equal to?

NDA 2016 Solution
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61

Let f: R arrow R be a function such that f(x)=x^3+x^2 f^ (1)+x f f^ (2)+f^ (3) for x ∈ R What is f(1) equal to?

NDA 2016 Solution
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62

Let f: R arrow R be a function such that f(x)=x^3+x^2 f^ (1)+x f f^ (2)+f^ (3) for x ∈ R Consider the following: 1. f(2)=f(1)-f(0) 2. f^ (2)-2 f^ (1)=12 Which of the above is/are

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63

Let f: R arrow R be a function such that f(x)=x^3+x^2 f^ (1)+x f f^ (2)+f^ (3) for x ∈ R What is f "'(10) equal to?

NDA 2016 Solution
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64

Consider the function f(x)=|x^2-5 x+6| What is f "(2.5) equal to?

NDA 2016 Solution
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65

If f(x)= 25-x^2 , then what is Lim_ x arrow 1 (f(x)-f(1))/(x-1) equal to ?

NDA 2015 Solution
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66

The derivative of (x+ x) with respect to (x+ x) is

NDA 2015 Solution
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67

If x^a y^b=(x-y)^ a+b , then the value of (d y)/(d x)-(y)/(x) is equal to

NDA 2015 Solution
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68

If s= t^2+1 , then d^2 s dt^2 is equal to

NDA 2015 Solution
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69

Consider ^ (x)= x^2 2 -kx+1 such that f(0)=0 and f ( 3)=15 ^ (-(2)/(3))is equal to

NDA 2015 Solution
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70

Given that (d)/(d x)((1+x^2+x^4)/(1+x+x^2))=A x+B What is the value of A?

NDA 2015 Solution
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71

Consider the parametric equation x=(a(1-t^2))/(1+t^2), y=(2 a t)/(1+t^2) What is (d y)/(d x) equal to?

NDA 2015 Solution
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72

Given that (d)/(d x)((1+x^2+x^4)/(1+x+x^2))=A x+B What is the value of B?

NDA 2015 Solution
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73

What is the derivative of ^ -1 ( 1+x^2 -1 x ) with respect to ^ -1 x ?

NDA 2015 Solution
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74

Consider the parametric equation x=(a(1-t^2))/(1+t^2), y=(2 a t)/(1+t^2) What is (d^2 y)/(d x^2) equal to?

NDA 2015 Solution
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75

Consider the curve x=a( θ+θ θ) and y=a( θ-θ θ) . What is (d y)/(d x) equal to?

NDA 2014 Solution
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76

What is the derivative of (1+ x)/(1- x) ?

NDA 2014 Solution
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77

If y=x x+x e^x , then what is the value of (d y)/(d x) at x=1 ?

NDA 2014 Solution
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78

Consider the curve x=a( θ+θ θ) and y=a( θ-θ θ) . What is (d^2 y)/(d x^2) equal to?

NDA 2014 Solution
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79

If z=fof(x) where f(x)=x^2 , then what is (d z)/(d x) equal to?

NDA 2014 Solution
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80

What is the derivative of |x-1| at x=2 ?

NDA 2013 Solution
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81

If f(x)=2 x^2+3 x-5 , then what is f^ (0)+3 f^ (-1) equal to?

NDA 2013 Solution
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82

What is the derivative of x^3 with respect to x^2 ?

NDA 2013 Solution
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83

If 2 x^3-3 y^2=7 , what is (d y)/(d x) equal to (y ≠ 0) ?

NDA 2013 Solution
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84

What is the differential coefficient of _x x ?

NDA 2013 Solution
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85

If y= (a x+b) , then what is (d^2 y)/(d x^2) at x=-(b)/(a) , where a, b are constants and a ≠ 0 ?

NDA 2013 Solution
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86

The derivative of ^2 x with respect to ^2 x is

NDA 2013 Solution
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87

What is the derivative of ( x) ?

NDA 2013 Solution
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88

If y=x^x , what is (d y)/(d x) at x=1 equal to ?

NDA 2013 Solution
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89

If x^m+y^m=1 such that (d y)/(d x)=-(x)/(y) , then what should be the value of m ?

NDA 2012 Solution
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90

Consider the following statements : 1. If y= ( x+ x) , then (d y)/(d x)= x . 2. If y= (cosec x- x) , then (d y)/(d x)=cosec x . Which of the above is/are correct?

NDA 2012 Solution
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91

If y= (e^ m x +e^ -m x ) , then what is (d y)/(d x) at x=0 equal to?

NDA 2012 Solution
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92

If f(x)=2^ x , then what is the derivative of f(x) ?

NDA 2012 Solution
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93

If y= t and x= t , then what is (d y)/(d x) equal to?

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94

If y=(x+1)/(x-1) , then what is (d y)/(d x) equal to?

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95

If y=(1+x^ (1)/(4) )(1+x^ (1)/(2) )(1-x^ (1)/(4) ) , then what is (d y)/(d x) equal to?

NDA 2011 Solution
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96

If y= x , then what is the value of (d y)/(d x) at x=(π)/(4) ?

NDA 2011 Solution
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97

If f(x)=2^x , then what is f^ (x) equal to?

NDA 2011 Solution
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98

If x + y = 2 , then what is (d y)/(d x) at y=1 equal to?

NDA 2010 Solution
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99

If x=k(θ+ θ) and y=k(1+ θ) , then what is the derivative of y with respect to x at θ=π / 2 ?

NDA 2010 Solution
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100

What is the derivative of ^2 x with respect to ^2 x ?

NDA 2010 Solution
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101

If x= (2 t) and y= ^2 t , then what is (d^2 y)/(d x^2) equal to?

NDA 2010 Solution
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102

If x=t^2, y=t^3 , then what is (d^2 y)/(d x^2) equal to?

NDA 2010 Solution
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103

What is the differentiation of _x x with respect to x ?

NDA 2010 Solution
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104

What is the derivative of x a^2-x² +a^2 ^ -1 ((x)/(a))?

NDA 2010 Solution
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