Limits, Derivatives and Integrals | Word Problems | Potpourri | Theorems |
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Slope of Tangent Line and Instantaneous Rate of Change
What are the two different names for derivatives mentioned or used in our Calculus class?
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Acceleration
What will you get if you derive and integrate acceleration?
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Integrand
What is the derivative of the integral called?
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4x-16
Find the derivative of the function:
lim as h goes to 0 of (2(x+h)^2-16(x+h)+35-(2x^2-16x+35))/h |
(1/3)*sin(x^3) + (1/8)*(4x^2+9)^6
Integrate: ( x^2*cos(x^3) ) + ( 6x*(4x^2+9)^5 )
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2.815*10^14 bacteria
Suppose that the Cholera bacteria in a colony grows unchecked. The colony starts with one bacterium and doubles in number every half hour. How many bacteria will the colony contain at the end of 24hr?
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Infinity
What is the lim as x approaches infinity of the function (e^x/x^2)?
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Solve:
lim as x goes to infinity of (4x^12-4x^2+8x^6)/(x^6-2x^13-7) |
-10/29
Differentiate: 2xy + y^3 + 2x^2=16 (1,3)
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1/pi
or 0.318
Air is being pumped into a spherical balloon at a rate of 16 cubic ft/min. Find the rate of change of the radius when the radius is 2 ft.
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66
Find the right Riemann sum with 3 unequal subdivisions from x=0 to x=8 given the following points:
(0,2), (3,5), (4,7), (8, 11) |
-5.009 or 5
Solve for b:
The integral from 2 to b of x^5+3 is equal to 2602.5 |
pi/2
lim x goes to infinity of arctan(x)
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Dimensions: 6ft * 6ft * 3ft
Volume: 108ft^3
A manufacturer wants to design an open box having
a square base and a surface area of 108 square inches.What dimensions will produce a box with maximum volume? |
y=(3x^3+8)^1/3
Find y using dy/dx=3x^2/y^2 and the point (0,2).
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Abs max- 1511
Abs min- -13.3125
Find the absolute max and min value of f(x)=8x^3+81x^2-42x-8 on [-8,2]
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4tanx/((ln(ln(secx))*ln(secx))
Differentiate: 4ln(ln(ln(secx)))
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Shadow Lengthening- 10/3 ft/s
Shadow's Tip Lengthening- 25/3 ft/s
A man (6ft) walks away from a lamp post (15ft) at 5 ft/s. How fast is his shadow lengthening? How fast is the shadow's tip moving?
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124pi/5
Find the volume of the solid obtained by rotating the region under the curve y=2x^2 about the x-axis between x=1 and x=2.
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-1.524 and 1.521
Find the numbers 'c' which satisfies the MVT for f(x)=3x^9-x^5+2x^2-5 on [-2,2]
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