Pre- Calculus

21,824 results, page 64

  1. calculus

    Find the anti-derivative of x^4... Isn't it 4x^3+c? Please help... Thanks!
  2. calculus

    limit of sin x / 2x squared - x as x approaches 0
  3. Calculus

    Evaluate the integral from 2/sqrt2 to 4; 1/(t^3 sqrt(t^2-4))?
  4. calculus

    Find a value for k so that 2x^2 + kx + 1 has no real roots.
  5. calculus

    f (4 + h) - f (4) = 4h^2 + 4h (a) What is f '(4)? (b) What is the slope of the secant line through (4, f (4)) and (7, f (7))?
  6. calculus

    find the arc length from (x1,y2) to (x2,y2) on the graph F(x)=mx+b
  7. calculus

    Fond the limit of lim x -> 3 [1/(x+4)] - (1/4) _________________ x
  8. Calculus

    If the function f is defined by f(x)=x^2-2x, find limit h->0 (f(3+h)-(f(3-h))/2h
  9. CALCULUS

    Let f(x)=x 2-x-12 (3) What power function approximates f(x)for large x?
  10. Calculus

    What is the limit, as x goes to 0, of [sinx(1-cosx)]/(2x^2)?
  11. calculus

    what is the quotient of the sum and difference of 370 and 25
  12. Calculus

    Does the limit exist for (x^2-1)/(abs(x-1)) as x goes to 1?
  13. calculus

    how do you solve Lim sqrt((x+1)/(4(x-1)) x-infinity
  14. calculus

    find d/dx [cot(sec^3(cos(3x^2-5x+3)))]
  15. Math-Calculus

    If f(x)=5ex+4xe find f'(x) .
  16. calculus

    if f(x)=ln(x^3 +1) find f'(3), correct to 2 decimal places
  17. calculus

    if f(x)=ln(x^3 +1) find f '(3), correct to 2 decimal places
  18. Calculus

    How to simplify for ln(3+e^8)?? I thought It could be ln3+8. But it was wrong. Help me!
  19. calculus

    Find d2y/dx2 in terms of x and y. y5 = x6
  20. Calculus

    Find the derivative of f(x) = ln(48e3x − 11)
  21. Calculus

    Find the derivative of f(x) = ln(48e^3x − 11)
  22. calculus

    how do i differentiate √secx+tanx ??
  23. calculus

    xe^(4x) List all the critical numbers:
  24. calculus

    how do you do price elasticity when you have the equation p^3 x^3=9. and x=2
  25. calculus

    Find all critical numbers: x^(1/3)-x^(-2/3)?
  26. Calculus B

    Prove: lim as x goes to 0+ of x^(sinx)=1
  27. Calculus 1

    Calculate f'(-1) f(x) = x^7 * h(x) h(-1) = 5 h'(-1) = 8 Answer is 27, but I got no idea how to get there.
  28. Calculus

    Find the solutions of the exponential equation e^(2x)-5e^(x)+6=0
  29. calculus

    find the sum ∑(n/(n+1)!) from n=1 to infinity
  30. Calculus - integration

    Q. ¡ò(15^x/3^x) dx i know that the ¡ò(a^x) dx = a^x/lna +c but i don't know how to solve this question. thank you
  31. calculus

    If y varies inversely as the square of x, and y=0.5 when x=1, find y when x=9
  32. calculus

    Find all critical numbers: (x^2+12)(9-x^2)?
  33. calculus

    solve (12/t)+t-8=0 (solving rational equations)
  34. Calculus I

    Consider the function f(x)=((2)/(x^2))-((3)/(x^5)). Let F(x) be the antiderivative of f(x) with F(1) = 0. Find F(3).
  35. calculus

    find maclaurin series. f(x)=tanx
  36. calculus

    find maclaurin series. f(x)=log^a(1+x)
  37. calculus

    if f(x)=Inx, find: f(2)+f(3) solution pls
  38. calculus

    find the first derivative of y=cos(/9t+11
  39. calculus

    Evaluate. int_(pi)^(pi) (sin(x))^(3) (cos(x))^(3) dx
  40. Calculus 1

    Find dy/dx by implicit differentiation. X^2 + y^2 = tan(xy)
  41. Calculus

    6x-3y=4 find dy/dx using differentiating implicity
  42. calculus

    what is the area of the region bounded by the curves y=x^2 , y=8-x^2 , 4x-y+12=0
  43. bus. calculus

    : intervals of increase and decrease for f(x)=(x-3)(x^2-6x-3)
  44. Calculus 1

    Find the critical numbers of the function. f(x) = x^4*e^-8x
  45. calculus

    What is the limit as x approaches infinity of radical (9x*2+x)-3x?
  46. AP Calculus AB

    The sum of x and y is 8. What is the maximum value of xy-x^2? Please help!
  47. calculus

    sin y = x^2 = y in an open interval 0¡Ü x ¡Ü 2¦Ð find dy/dx
  48. calculus - Integration

    Evaluate ∫ [(5+x)^2]/√x
  49. calculus ap

    what is the slope of a line tangent to y=sin^2(5x+pi) at x=pi/4?
  50. calculus

    find the derivatives 1. y=sin^3(2x)(cos2x)
  51. calculus

    find the derivatives 1. y=sin^3(2x)(cos2x)
  52. calculus

    derivatives: 2. cos teta/ 1+sin^2
  53. Calculus

    Solve the inequalities a)6x3+5x2<8x+3
  54. Calculus

    find the limit of lim 7= as x approaches 8
  55. Calculus

    Let h be the function defined by the equation below. h(x)= x^3-x^2+x+6 h(-8)
  56. Calculus

    what is the slope of the tangent to the graph of f(x)= ln [cos(x)] at x= pi/6 ???
  57. AP Calculus

    Determine the critical numbers for y=sq root of (x^2 - 2x -15)
  58. Calculus

    Find the values of x for which each function is continous: f(x) = x^3 -2x^2+x -1
  59. Calculus

    find the derivative of the function. f(x) = − 1/7(x^-7-x^14)
  60. Calculus

    Find the slope of the normal line to y= ln(15-x) at x=4
  61. Calculus

    Find the slope of the normal line to y= ln(15-x) at x=4
  62. Calculus

    find the derivative of g(a)=sin(arcsin(9a))
  63. calculus

    y = log7(x^2 - 6x - 2) this is base seven is the answer 2x-6/(x^2-6x-2)
  64. calculus

    Are y=log(x+1) and y=10^x-1 symmetric about the line y = x ?
  65. Calculus

    find the derivative of 4x(lnx+ln9)-9x+e
  66. calculus

    let f(x)=sqrt x+4. Calculate the difference quotient f(5+h)-f(5)/h for h=.1 h=.01 h=-.01 h=-.1
  67. Calculus

    Determine if f(x)=5/(x-3)^2 is integrable on [0,2]. Justify your answer.
  68. Calculus

    Prove that (2,0) is the closest point on the curve x^2 + y^2 = 4 on (4,0.
  69. Calculus AB

    Sorry I know this should be easy, but what is the integral of U/du?
  70. calculus

    The antiderivative of arctan(4t)dt by integration of parts.
  71. Calculus B

    The antiderivative of ln(2x+1) using integration by parts.
  72. calculus

    If x=sit t nad y=cos 2t prove that d^2y/dx^2+4=0
  73. Calculus

    Find the derivative of (b/(a+z^2))^2 Assuming that a and b are constants...
  74. Calculus

    if x=e^t and y=(t-3)^2 , find an equation y=mx+b of the tangent to the curve at (1,9).
  75. calculus

    Write an equation of the line tangent to y=(9-x^2)^2/3 at x=1
  76. Calculus

    Find dy/dx in terms of x and y if xlny+y^6= (9)lnx
  77. Calculus

    Find the slope of the tangent to the curve y^2=x^3/(xy+6) at (6,3)
  78. Calculus

    Find dy/dx in terms of x and y if xlny+y^6= (9)lnx
  79. calculus

    how do you separate these variables dy/dx=4sqrt(y)lnx/x, y(e)=9
  80. calculus

    can you please help me solve this problem if dy/dx=ycosx and y=3 when x=0, then y=
  81. calculus

    how do you differentiate problems where the x and y are to the power of a fraction?
  82. calculus

    sum (n*2^n)/(2^n +3^n) [n to infinity] conv or div ? and how to get that? thank you!
  83. Calculus

    Find the inflection point(s), if any, of the function. g(x)= 4x(^3)-4x
  84. Calculus

    What is the limit as t approaches 0 for (sint)/(1+cost)?
  85. Calculus

    What is the limit as t approaches 0 for (sint)/(1+cost)?
  86. calculus

    Determine the derivative of f(x)=x^2In(cosx)
  87. calculus

    find the point on the line 6x+7y-5=0 closest to (2,2)
  88. Math- Calculus

    Let f be a function such that f(-1)=3 and f'(-1)=6 let h(x)=x^5f(x) evaluate h'(x) at x=-1
  89. calculus

    integrate (cos3x)^2/(1-2pcos(2x)+p^2) dx from x=0 to 2pi for 0<p<1
  90. calculus

    Find the coordinates of the vertex of the graph of f(x)=2x^2+10-1
  91. Calculus

    How would you solve this differential equation? dy/dx=1/2x+y-1
  92. calculus

    Evaulate ∫5sinx+cos(5x)dx
  93. calculus

    Evaluate the indefinite integral: y^3*sqrt(y + 5) dy.
  94. calculus

    Decompose 58-x/x^2-6x-16 into partial fractions.
  95. Calculus

    Let f(x)=2x^2-x+1. Find: F(x-1) + f(x+1) I am not sure how to set up problem.
  96. calculus

    find the equation of the tangent line to y=4^((x^2)-6x+3) at x=4
  97. calculus

    What is the limit definition of f'(x) and use it to find f'(x) for f (x) 5x^2 - 2
  98. CALCULUS

    difinite integral f(x)=8-4 cube root-3(x) from x=0 to x=8
  99. CALCULUS

    difinite integral f(x)=8-4 cube root-3(x) from x=0 to x=8
  100. calculus

    f(x)= (4x^2+5)/(3-2x) find derivative using limit
  1. Pages:
  2. 1
  3. 2
  4. 3
  5. 4
  6. 5
  7. 6
  8. 7
  9. 8
  10. 9
  11. 10
  12. 11
  13. 12
  14. 13
  15. 14
  16. 15
  17. 16
  18. 17
  19. 18
  20. 19
  21. 20
  22. 21
  23. 22
  24. 23
  25. 24
  26. 25
  27. 26
  28. 27
  29. 28
  30. 29
  31. 30
  32. 31
  33. 32
  34. 33
  35. 34
  36. 35
  37. 36
  38. 37
  39. 38
  40. 39
  41. 40
  42. 41
  43. 42
  44. 43
  45. 44
  46. 45
  47. 46
  48. 47
  49. 48
  50. 49
  51. 50
  52. 51
  53. 52
  54. 53
  55. 54
  56. 55
  57. 56
  58. 57
  59. 58
  60. 59
  61. 60
  62. 61
  63. 62
  64. 63
  65. 64
  66. 65
  67. 66
  68. 67
  69. 68
  70. 69
  71. 70
  72. 71
  73. 72
  74. 73
  75. 74
  76. 75
  77. 76
  78. 77
  79. 78
  80. 79
  81. 80
  82. 81
  83. 82
  84. 83
  85. 84
  86. 85
  87. 86
  88. 87
  89. 88
  90. 89
  91. 90
  92. 91
  93. 92
  94. 93
  95. 94
  96. 95
  97. 96
  98. 97
  99. 98
  100. 99
  101. 100