185 Answered Questions for the topic Differentiation
04/22/16
PROFIT FUNCTION IN CALC
I need help answering this word problem...I need to find the function P(t) and I just can't remember the process whatsoever
"A company has its profit function P(t) defined since its inception...
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04/22/16
Indefinite Integral
Can someone help me solve for this indefinite integral?:
(u^2 + u)/(2u^3 + 3u^2 + 1)^(2/3)
Thank you!
Simplifying a function to get a tangent line
In the middle of solving this implicit function/using implicit differentation to find its tangent line, this is what I have so far:
Original function: y^3+x^3-2xy=8 (find tangent line at...
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Differentiation Integration
04/09/16
Show sin(x) is less than or equal to x
Show that sin(x)≤x for all x≥0 (hint look at the derivative of x-sin(x))
Differentiation
03/25/16
d/dx(1+x^4+x^8/1+x^2+x^4)=ax^3+bx THEN WHAT IS VALUE OF a and b?
Basic differentiation
Differentiation
03/12/16
Differentiate Ln ( SQRT(x-2))/X²
Differentiate Ln od square root of x-2 divided by x squared.
Thanks You
Regards
Sunny
Differentiation
03/04/16
f is a differentiable function for all x. Which of the following statements must be true?
f is a differentiable function for all x. Which of the following statements must be true?
Differentiation
02/08/16
Higher Derivatives
Which point on the curve y= x^2 is nearest do the point (3,0)
Differentiation Inverse Trignometric Functions
01/27/16
Differentiation inverse trigonometric functions
Find the derivative of
tan-1(1/t)
I have seen other answers online but they are really hard to follow. I thought you would need to use the product rule. Not to sure though. I know the...
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01/24/16
Differentiation question- how do I find the c
a particle travels along a straight line with its acceleration at the time t secs equal to (3t+2)m/s^2. The particle has an initial positive velocity and travels 30 m in the fourth second. Find the...
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Differentiation
01/07/16
Differentiation problem
Prove that
Y=H^(7x2 +3x +2)
Is the solution of the differentiation equation
(14x+3) Y' - Y'' = 14Y
Differentiation
01/07/16
Differentiate the following: g(x) = cos^4(2x), h(x) = 4e^sec(x), y = 2x^4lnx.
Differentiation
Differentiation Calculus
12/02/15
let y=x^2, x=3 and deltax=1. find the value of the corresponding change delta y.
i am in calculus and I am not sure about this question, please help
11/14/15
Calculus Logarithms - Needs redone. Answered incorrectly
differentiate y = (x2+1)e((-x^10)+3x)
Differentiation Calculus
10/22/15
if h(x)=cscx, find all values of x on (0,360) where f'(x) = h'(x)
if h(x)=cscx, find all values of x on (0,360) where f'(x) = h'(x)
10/22/15
Derivative of the inverse of f(x) = a polynomial
Find the derivative of f-1(x) at x=6 if f(x) is defined by f(x) = x3 + x.
I found the formula g'(x) = 1 / f'(g(x)), where g(x) = f-1(x). Please explain in detail, because my teacher for AP...
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10/07/15
A trench is being dug by a team of labourers who removes V cubic metres of soil in t minutes, where V=10*t-(t^2)/20.
V=10*t-(t2)/20
a) State the logical domain of the function, i.e. the values of t during which soil is being removed.b) At what rate is the soil is being removed at the end of 40 minutes ?c) Are...
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08/11/15
continuous and differentiable function
Let f be a continous function on interval [-1, 9] and differentiable on (-1, 9). If f(-1) = 2 and f(9) = 7, then which of the following are necessarily true?
i. f'(c)= (1/2) for some c...
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Differentiation
08/05/15
find dy/dx of cos inverse x in terms of Y alone
question of class 12 in chapter 5 ex:5.7 (part -1)
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