Pre- Calculus

21,812 results, page 54

  1. calculus

    lim x->0 x^sin(x)
  2. Calculus

    what is the differential of (217)^1/2
  3. calculus

    If (a,-12)is a point on the graph of y=x^2+7, what is a?
  4. Calculus

    lim x->2 (((1/(sqrt(2+s))-1)/(s+1))
  5. Calculus

    lim as x->infinity [(x^3+x^2)^1/3] - [(x^3-x^2)^1/3]
  6. calculus

    integrate the following (3y-7x-3)dx+(7y-3x-7)dy=0
  7. Calculus

    For the functions f and g find for f(x)=x^2, g(x)=x+1 a)f(g(1)) b)g(f(1)) c)f(g(x)) d)g(f(x)) e)f(t)g(t)
  8. calculus

    f(x) = (3x^3+5x^2+8x-8)/x find the derivative
  9. Calculus

    f(0)=7, g(0)=5, f'(0)-=-12, and g'(0)=5. Find h'(0) for the function h(x)=f(x)/g(x)
  10. calculus 1

    Differentiate. f(x) = 8 − x^ex/x + ex f '(x) =
  11. calculus

    Find the Derivative y=(t^2+3)e^t
  12. Calculus

    What is the graph of the sequence An = (-1)^n?
  13. calculus

    Find the integral of: dx/(x^2-4x)
  14. Calculus

    Find the derivative of y = (ln(3x))^4
  15. Calculus

    Find the derivative of y = (ln(2x))/2x
  16. calculus

    Evaluate the integral of (((ln(x))^7)/x)dx
  17. calculus

    Lim as x approaches 2 of (x^2-kx+4)/(x^3-8)
  18. calculus

    Lim as x approaches 2 of (x^2-kx+4)/(x^3-8)
  19. Calculus

    y = 4 x^3 + 6/3 x Enter the derivative: y'=???
  20. Calculus

    calculate the derivative (2,5) (2.1,5.3) h'(2) if h(x)=(f(x))^3 k'(2) if k(x)=f(x))^-1 g'(5) if g(x)=f^-1(x)
  21. calculus

    Find the integral of: (x+2)/(x^3+2x^2-3x)dx
  22. Calculus

    F(x) = x^2 sin x F'(x) y= tan x/x^2 y'=
  23. calculus

    y = (sin x) / (1 + tan x)
  24. calculus

    F(x)= ln (cos theta) f'(x)
  25. Calculus

    show that e^-x ¡Ö 1-x near x=0
  26. Calculus

    Implicit Differentiation. (x-3)^2+(y+2)^2=25
  27. calculus

    find the solution: e^y=1/(y^'+1)
  28. calculus

    find the solution: (y^(2) dx)/(1-x)=dy
  29. Calculus

    Find the derivative of y = (e^x-e^-x)/2
  30. Maths calculus

    Evaluate f'(1) if f(x) =(7x+1)^2
  31. calculus

    Let f(x)=3x^2+x+3/2x+1. What is the derivative of f with respect to x
  32. Calculus

    Differentiate ln(cos(2x))
  33. Calculus

    lim x->0 (sinx)^x
  34. Calculus help!

    Does the limit of xy/(x^2 + y^2) exist as (x,y)--->(0,0)? Why or why not??
  35. Calculus

    (c) find the integral of e^x/ e^3x + e^x dx
  36. calculus

    simplify aab-3/Ba^2b-2
  37. Calculus

    Solve dy/dx for sin(xy)=1+x^3-y^2
  38. Calculus

    Let f(x)=|x+1|/(x^(2)-1). Sketch the graph of y=f(x) for -4<=x<=4.
  39. calculus

    int e^5xsin3xdx =
  40. calculus

    int cos6xcos4xdx =
  41. calculus

    int e^5xsin3xdx =
  42. calculus

    int 0^1e^2edx =
  43. calculus

    int -1,0x^3dx =
  44. calculus

    integral 3z^6 sqrt(2-3z^7)dz
  45. calculus

    integral cos(4z-5)dz
  46. calculus

    Integral -csc^2 (2x+9)dx
  47. calculus

    Find dy/dx, if y= (sinx)^-1
  48. calculus

    Find dy/dx, if y= 5e^x/cosx
  49. calculus

    Find the derivative... 1) f(u)= 1/ (2u^2-1)^2
  50. Calculus

    Finf (dy/dx) y=(1+28x^3)f(x)+(6x)g(x)(x^4+5x+7)+(6x)g(x)(x^4+5x+7)-(e^x+7x^4)f(x)+3x^2g(x)(4x^3+5+7)/((x^4+5x+7)^2
  51. Brief Calculus

    Minimize F = x2 + y2 with x + 2y = 5 Thank you
  52. Calculus

    Differentiate y=log(8x^2-3x+9)
  53. Calculus

    Differentiate y=log(8x^2-3x+9)
  54. Calculus

    If x^2=25-y^2, what is the value of [(d^2)(y)]/(dx^2) at the point (3,4)?
  55. calculus hw

    What is the area bounded by y=x^2 and y=x^3-2x?
  56. Calculus

    What is the domain of f(x)= (x-3)/(x^2-9)? lim f(x) x->3
  57. Calculus

    How to find x-intercepts from x(x-2)(x+2)?
  58. calculus

    How to solve 2.5e^-t cos2t=0?
  59. Calculus

    Given f(3)=4 and f'(3)=5, find g'(3), where g(x)=8x.f(x)
  60. Calculus Help Please!

    If f(x)=Integral (t^3+6t^2+4)dt from 0 to x then f''(x)=?
  61. Calculus

    What is limit as x approaches 0 of x*(2^x)/((2^x)-1))
  62. calculus help

    for f(x)= ln(x-3) on the interval [5,9], find c so that f'(c)= (f(b)-f(a))/(b-a)
  63. calculus

    24^2-10x-21/32x^2-81
  64. calculus

    24x^2-10x-21/32^2-18
  65. calculus

    8x^3 + 27 divided by 4x^2 + 12x +9
  66. Calculus

    If f(x1)>f(x2) for every x1>x2 then what is the behaviour of f(x)?
  67. Calculus

    determine f" if f(x)=sqrt(x^3+2)
  68. Calculus

    1/X by first principles
  69. Calculus

    ∫1/(x2 − 2x + 8)3/2 dx
  70. calculus 2

    Evaluate integral x/(1+|x|), (x,-3,3)
  71. calculus

    f(x)=8x^3-2x^4 and sketch a graph of f.
  72. calculus

    integration of x^2/(x+3)sq.root of 3x+4 w.r.t. x
  73. calculus

    find the derivative y=ln(1-6x)
  74. Calculus

    How do I find the derivative of y=(8x^4-5x^2+1)^4
  75. Calculus

    If f(x)=x^2+1 and g(x)=2x-1, find d/dx[f'(g(x))] at x=1 A. 2 B. 6 C. 4 D. 0 E. None of these
  76. Calculus

    Differentiate. cos^-1 2x
  77. Calculus

    lim (e^x+3x)^1/x as x approaches 0
  78. Calculus

    What is the derivative of f(x)=(10-3x)/2• sqrt of (5-x)?
  79. calculus

    If f(x) = 7x^6cos^-1x, find f '(x).
  80. Calculus II (Math)

    integral of 5e^(-0.7x)
  81. Calculus

    differentiate tan-1(2x/1-x^2)
  82. calculus

    lim x->0 (Sin^3 3x - 3x^3)/(x^3) (x^4)
  83. Calculus - Differentiation

    Differentiate: y = 3/(1-6x^4)
  84. Calculus 2

    integral of e^x(sqrt(1+e^(2x)))dx
  85. Calculus

    Integral sqrt(x-1/x^5)
  86. Calculus

    The volume of a solid
  87. calculus

    integral sec^-1 x dx
  88. Calculus

    Differentiate the function. y = e^(x+2)+8 y'=?
  89. Calculus 1

    If f(x)=3 sin x+ln(5x), find f '(x).
  90. integral calculus

    (x^4+6x^3-x^2+2)dx need help
  91. Calculus

    Th integral of tan(3x)dx
  92. Calculus

    Integral of [1/(sqrt(8+2x-x^2))] dx
  93. calculus

    If f(x)=the integral of (3x^2+2x+4) dx, find C if f(1)=10.
  94. Calculus

    What is the derivative of tan(1-x)^(1/2)?
  95. Calculus

    Given h(x)=(6x^2+x)/x , find h'(0)
  96. Calculus

    A(x) = x^2 + 128/x find A'(x) and A"(x)
  97. Calculus Partial Fraction

    (x^2)/(x^3)(x-2)
  98. calculus

    If dy=(2x+1)dx and y=7 when x=1, find the value of y when x=3.
  99. Calculus

    Differentiate this y = 1 - cos^2 x
  100. Calculus

    Differentiate this y = 1 - cos^2 x
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