# Pre- Calculus

21,824 results, page 51

1. ### calculus

Expand the binomial: y = (x-3)^4
2. ### Calculus _HS

Let f(x) = x2-x-6/x g(x) = x-3, find (f+g)(x) (f-g)(x) (f/g)(x) Help !!! thanks
3. ### calculus

Differentiate the funciton H(x) = (x + x^-1)^3
4. ### calculus

Differentitate the function y =4(pi)^2
5. ### differential calculus

differentiate h(x)= 6x^2 - 1 / x^4 + 5x + 1
6. ### 12th AP Calculus

find the dy/dx of: x^2=(x-y)/(x+y)
7. ### Calculus

find the derivative of f(x)=(3)/(x-2) at x=4
8. ### calculus

differentiate y = (cos x)/ (x^9)
9. ### calculus

Find the derivative of: g(x)=ln(ln(x+1))+e^(x^(3/2)+(x/3))
10. ### Calculus

what is the limit of x/(ln x) as x approaches 0?
11. ### calculus

differentiate y=x sin((4)/x)
12. ### calculus

why is the derivative of f(x)= e^lnx f'(x)=1?
13. ### calculus

solve 4x^3-6x+2=0 for all x
14. ### calculus

how do i reduced 76/100
15. ### Calculus

if h(x)= (the antiderivative of) 2x^2 +8x-5 dx find h'(x)
16. ### calculus ab

What is the integral of sin4xcos4x dx?
17. ### calculus ab

What is the integral of sin4xcos4x dx?
18. ### Calculus

Find: 1)x^2-y^2=15, normal at (-8,7)
19. ### calculus

what is the limit as x -> 0+ (0 from the right) of |x|/x?
20. ### calculus

lim x->(pi/3) (cos x -(1/2))/(x-(pi/3)) is?
21. ### calculus

how do you integrate 30x^2/(x-2)(x+3)(x-5)
22. ### calculus

how do you integrate 30x^2/(x-2)(x+3)(x-5)
23. ### calculus

how do you intergrate (sqrt(ln r))/r
24. ### Calculus

Let P(x,y)=5x^3y+8xy^3. Then Px(-1,1) is? And Pxy(-1,1) is?
25. ### calculus

what's the derivative of cos3x
26. ### Calculus

Find the F^(-1) (6) - inverse f(x) = x^5 + 3x^3 + x + 1
27. ### Calculus

Solve for x 100 x (1/2)^t/3.8
28. ### Calculus

Solve for t 100 x (1/2)^t/3.8
29. ### Calculus

If f(t)=(t^2+6t+2)(3t^2+3) then f'(t)=_____? and f'(3)=______?
30. ### Calculus

If f(x)=6arcsin(x^3) find f'(x)
31. ### Calculus

Given that f(x)=x^6h(x) h(-1)=3 h'(-1)=6 Calculate f'(-1).
32. ### calculus

solve for x: a)e^x=5 b) lnx=2
33. ### Calculus

Find the Derivative of (7x^2-6)^8(-4x^2-3)^9
34. ### calculus

find the intercept of y=4x^2+3
35. ### calculus

how do you solve e^(9ln2)
36. ### Calculus

cos4x^2 + sin4x^2?
37. ### Calculus

What is the derivative of f(x)=5^x log6(x)?
38. ### calculus

what is the derivative of (sin^2)x ?
39. ### Calculus

What is the difference between f'(x), y', and dy/dx?
40. ### Calculus

What are the critical points of f(x)= e^x / 3+e^x?
41. ### calculus

find dy/dx x=sin y
42. ### calculus

what is the derivative of y = (1/2)xln(x)
43. ### calculus

derivative of f(y)=yln(1+e^y)
44. ### calculus

find the derivative (1+x)(2+x)....(10+x)
45. ### calculus

find the derivative of f(x)= ln ln ln x
46. ### Calculus

What is the orthogonal trajectory of y^2 - x^2 = C ??
47. ### calculus

what is the square root of 64?
48. ### calculus

f(x) = tan^2x+ sinx then f ' (pi/4) =
49. ### calculus

find the area of x^2+x+2 and 3x+3
50. ### calculus

If: Y(s)=16s2-5s Find Y'(s).
51. ### calculus

Is the function f(x)=x²(4-x)² even?
52. ### Calculus

If Y(s)=(1/16s^2)-(1/5s) Find Y'(s).
53. ### calculus

Find f'(a) for f(x)=13x/3x+1
54. ### calculus

How do I integrate 1-e^-kt from 0 to infinity?
55. ### calculus

Given f(x)=x^2-4 and g(x)=1-x and k(g(x))=f(x) find k(x) and then k'(x).
56. ### calculus

find the derivative of g(y)= (y^2/(y+3))^3
57. ### calculus

Evaluate lim as x-> 1 (x^2 + |x -1| - 1 ) / ( |x-1| )
58. ### calculus

evaluate the integral: (x^3)/((x^2)+1)
59. ### Calculus

Dy/dx of e^4square root of x
60. ### Calculus

Dy/dx of e^4square root of x
61. ### Calculus

derivative of cot(6/x)
62. ### Calculus

derivative of (4Cos^2(3x)+3)^2
63. ### Calculus

Derivative of (Sec(z))^2
64. ### calculus

What is the derivative of x^2 -4y -tanxy=0
65. ### Calculus

find f'(x) f(x)= sin(3x)/2x^2-4
66. ### Calculus

find f'(x) f(x)=x^5lnx
67. ### Calculus

find f'(x) f(x)=(3x^2-4)^5 / √2x-1
68. ### calculus

what is the differential of ln (x)sqr?
69. ### calculus

FIND DISCONTINUITES OF F(X)=X+1/X^3-64
70. ### Calculus

The derivative of xCos(5x)
71. ### ap calculus ab

what is the derivative of y=arccos(4x)/3x
72. ### ap calculus ab

what is the derivative of y=arccos(4x)/3x
73. ### calculus

Differentiate and do not simplify: Y=x^2 * 3^2x
74. ### calculus

Differentiate and do not simplify: Y=e^-sq.rt.x + e^3 - 2^(3x-1)
75. ### calculus

simply the summation of (2/n)(2i/n)
76. ### calculus

Differentiate and do not simplify. y= e^(- sq.rt x) + e^3 - 2^(3x-1)
77. ### calculus

differentiate and do not simplify: Y=e^ -sq.rt x + e^3 - 2^(3x-1)
78. ### Calculus

what is the second derivative of: Y= 50/ (1 + 4e^ -.1t)
79. ### calculus

what is the antiderivative of f(x)= x^4-2 sq root(X) +3/x^3
80. ### Calculus- math

integral of (2x) / [(x+2)(x+1)]
81. ### Calculus

How do I evaluate 2x∫1 3t(t^2 + 1)^2 dt?
82. ### CALCULUS

Find the derivative : g(t)=t/(t+1)
83. ### calculus

Let be a function that satisfies
84. ### Calculus

Solve: 20 = 10 (2^x)(ln2)
85. ### calculus

(3x-4)^5 x(sqaure root)9x^2+4
86. ### Calculus

Find the derivative. y = ln(x^4 + 6x + 7) y '(x) =
87. ### calculus

find a formula for f^-1(x) f(x)=x+15/x-15
88. ### Calculus

Find f'(x) when f(x)=sin(1/x^3)
89. ### calculus

What is the equation of the ellipse with e=3/4
90. ### Calculus

Find dy/dx y=e^(4xtan2x)
91. ### calculus

find the domain of f(x)=5/¡Ì(x2-4)
92. ### calculus

lim tan x - x/ x -> 0 x^2
93. ### calculus

lim x-> 0 if tan x - x / x^2
94. ### Calculus

Lim (tan^2(x)/x) x->0
95. ### calculus

solve the equation: 6P=Pe^1.1t
96. ### calculus

limit as x approaches 1 x^2-4/x-1
97. ### Calculus

Find the derivative of y = 4^2x.
98. ### calculus

find the derivative of y= (1-x/7)^-7
99. ### calculus

differentiate f(x)=Tan^3(e^2x +1)
100. ### calculus

find h'(2) given that f(2) = -3, g(2) = 4, f'(2)= -2 and g'(2)= 7. A. h(x) = 5f(x) - 4g(x) B. h(x) = f(x)g(x) C. h(x) = f(x)/g(x) D. h(x) = g(x)/ 1+ f(x)