Show:
Limits
Derivatives
Derivatives Part 2
Integrals
Antiderivatives
100

lim x→−3 x^2-x-12/x+3

What is -7

100
Find the derivative of the function: g(x)= 3xsin^2x - x^2 cos x
What is x^1/2 (4-3x) /2(x^2 - 4x)^2
100
d [(3x-2x^3)(5+4x)] -- dx
What is -24x^2+4x+15
100
Integrate: ∫xe^x dx
What is xe^x - e^x + C
100
∫ 15x^4 dx
What is 3x^5+C
200

lim h->0 (2+h)^2 - 4/ h 

What is 4

200
Find the derivative of the function: y= 5 secxtanx
What is y'= 5 secx (2tan^2x+1) or y'= 5 secx (tan^2x +sec^2x)
200
d/dx [5x^3-sinx]
What is 15x(sinx)+5x^3(cosx)
200
∫ x sin x dx
What is -xcosx + sinx +C
200
∫ -3x^2 dx
What is -x^3 +c
300

lim t->9  3- √t/  9 - t

What is 1/6

300
y= (2x^2 +5) ^7
What is y'=28x(2x^2 +5)^6
300
d/dx(3z^2-4z)
What us 6z-4
300
Integrate: ∫lnx dx
What is x ln x - x + C
300
∫ 2/z^2 dz
What is -1/z^2 +c
400

lim w->2    1/w - 1/2 /  w-2

What is -1/4

400
Find the derivative of the function: f(x)= 7 ^ 1/x
What is f(x)= -ln7*7^1/x / x^2
400
d/dx (3t^5 cost -2t^9)
What is 15t^4 - 3t^5sint-18t^8
400
Integrate: ∫x( √x+3) dx
What is (2/3)x(x+3)^3/2-(4/15)(x+3)^5/2+C
400
∫ cotx (sinx) dx
What is sinx+C
500

lim x->0 cos [3pi/2 + x]- cos[3pi/2] /  x


What is 1

500
Find the derivative of the function: y= arccos [x/3]
What is y'= -√9-x^2
500
Is f(x)= { |x-2| for x<2 (x-3)^2-1 for x=> 2
what is no because the values don't exist at the same points
500
Integrate: ∫ x sin x cos x dx
What is (1/2)xsin^2x-(1/4)x +(1/8)sn 2x +C
500
∫ (7t+8)^3 dt
What is (7t+8)^4 ----------- + C 28