Calculus

Find the domain and range of the function. `f(x,y) = x/y`

Posted by user9055008 May 23, 2013 at 12:14 PM via web. Be the first to answer. »

A company has the task of producing spheres of volume `288pi pm 5` cm^3. Use integration to find the radius of the spheres, writing this in...

Posted by nerdygirl-1996 May 8, 2013 at 10:00 AM via web. 1 educator answer. »

1) What are the areas bounded by the lines and the x axis? In each case x>0 a) y = 3/xb) y=12xc) y=(1/12)x2)Find the volume V of the solid...

Posted by eddie1366 May 2, 2013 at 11:33 PM via web. 1 educator answer. »

f(x) = 4*x^3 + 2* e^2x is invertible  :: Find d/dx (f^-1(2))

Posted by mohan1kumar May 1, 2013 at 8:31 AM via web. 1 educator answer. »

`int_3^6 1/10x(6x^2-15)dx `

Posted by gunn10 April 7, 2013 at 8:02 PM via web. 1 educator answer. »

y= Arcsin^2x-2x+2√1-x^2 Arcsin X

Posted by djshan March 27, 2013 at 5:23 PM via web. 1 educator answer. »

Determine the diameter of a hole that is drilled vertically through the center of the solid bounded by the graphs of the equations...

Posted by david3 March 25, 2013 at 10:40 PM via web. 1 educator answer. »

Find the area of the surface given by z = f(x, y) over the region R. (Hint: The integral may be simpler in polar coordinates.) f(x, y)...

Posted by ramiyaou March 25, 2013 at 10:36 PM via web. 1 educator answer. »

find ( int( x^n / x+1)dx)  

Posted by user9880347 February 23, 2013 at 8:38 AM via web. 1 educator answer. »

mathGiven I = Integral x^n/(x+1) demonstrate that I <= 1/(n+1). The limits of integration are x=0 to x=1 and n is natural number.?????

Posted by userwtf February 4, 2013 at 9:41 AM via web. 1 educator answer. »

Evaluate the integral of x*e^x/(2x+1)^2.You'll have to use integration by parts, and I've tried using each singular piece as 'u'; you just end...

Posted by user8052413 January 30, 2013 at 2:45 AM via web. Be the first to answer. »

How to determine the function of y and x if the relationship is non linearHi, I have a graph of y and x and the graph is non-linear. How do I...

Posted by user129479 January 17, 2013 at 3:55 AM via web. 2 educator answers. »

Using l'Hopital' Rule, find the limit of x^x^2 as x approaches 0 from the right.

Posted by bpayne9171 July 3, 2011 at 5:21 AM via web. 1 educator answer. »

math questionHow to differentiate y = cos x*ln x?

Posted by potziunea May 25, 2011 at 12:04 AM via web. Be the first to answer. »

MathIf dy/dx = 3x^5 + 6e^2x, what is y?

Posted by istetz May 24, 2011 at 11:58 PM via web. Be the first to answer. »

f'(x)=?f(x)=ln[(1+x)]

Posted by bcookie May 24, 2011 at 11:55 PM via web. Be the first to answer. »

f(x)=ax^4+bx^2+c What are a,b,c if f(0)=2 , f'(1)=26 and the definite integral of f(x) for x=0 to x=1 is 4?  

Posted by frontman0 May 24, 2011 at 8:19 AM via web. Be the first to answer. »

areaCalculate the area of the surface between the graph of f and the lines x = 1, x = 2. f(x) = 1 / ( x + 2 )( x + 3 )

Posted by boroboacana May 24, 2011 at 8:06 AM via web. Be the first to answer. »

Functions/mathDifferentiate the function f(x) = (3-1/x)/(x-1).

Posted by ginkomind May 24, 2011 at 7:37 AM via web. Be the first to answer. »

Given y=sin(cosx) what is dy/dx?

Posted by olaf May 23, 2011 at 1:20 AM via web. Be the first to answer. »

Evaluate the limit of the function sin(3x)/tan(5x), if x goes to 0?

Posted by aehtorod May 22, 2011 at 2:08 PM via web. Be the first to answer. »

What is derivative of the function y=2x*ln(2x)*sin(2x)?

Posted by carrotpie May 22, 2011 at 1:49 PM via web. Be the first to answer. »

How fast is the area of the rectangle changing if one side is 10 cm long and it is increasing at a rate of 2cm/s and the other side is of 8cm...

Posted by idaberg May 21, 2011 at 3:48 PM via web. Be the first to answer. »

Evaluate the limit of the function (x^x- 1)/(x-1), if x goes to 1 but do not use L'Hospital's theorem.

Posted by sokolof May 21, 2011 at 12:24 AM via web. Be the first to answer. »

What is f'(x) if f(x)=x^(sin x)?

Posted by orlovolga May 20, 2011 at 11:38 PM via web. 1 educator answer. »

Given dy/dx=1/square root(36-x^2). What is y ?

Posted by guteskind May 19, 2011 at 4:17 PM via web. Be the first to answer. »

How to determine the function f(x) if f'(x)=2e^ln(2x+3)/(2x+3)?

Posted by brautjungfer May 19, 2011 at 2:13 PM via web. Be the first to answer. »

IntegralFind the indefinite integral of y=1/(x^2+4x+4)

Posted by browntim3 May 19, 2011 at 7:01 AM via web. Be the first to answer. »

Use Stolz-Cesaro theorem for proving the convergence of the sequence if an=(182+2*3+..+n*(n+1))/n^3.

Posted by nena1993 May 15, 2011 at 12:48 AM via web. Be the first to answer. »

How to determine the antiderivative of the function x*arcsin x/square root(1-x^2)?

Posted by loochy May 11, 2011 at 3:50 PM via web. Be the first to answer. »

Verify if the identity holds if x is in [0,pi/2]. (1+sinx)/(1+cosx)=(tan(x/2))'+tan(x/2)

Posted by oldcareer May 11, 2011 at 3:40 PM via web. Be the first to answer. »

Evaluate the limit of the function y if x goes to infinite? y=(3x^2-4x+1)/(-8x^2+5)

Posted by sensitiv May 11, 2011 at 2:45 PM via web. 1 educator answer. »

What is the antiderivative of the function y=ln(3x^2+3)/(12x+6)?

Posted by hugeburger May 11, 2011 at 2:13 PM via web. Be the first to answer. »

What is the area of the region enclosed by the curves y=lnx and y=ln^2x ?

Posted by pufsipene May 11, 2011 at 1:39 AM via web. 1 educator answer. »

Evaluate the definite integral between the x limits 0, 1 if the function is given by y=max(1/4,x^2).

Posted by gentzisisaci May 11, 2011 at 1:24 AM via web. Be the first to answer. »

AntiderivativesDetermine the antiderivative of y=1/(x-1)(x+4).

Posted by lessoflot May 10, 2011 at 5:43 AM via web. 1 educator answer. »

Differentiate xcos2x.derivative of xcos2x is =?

Posted by istetz May 10, 2011 at 4:47 AM via web. 1 educator answer. »

Differentiate the function: f(x) = (cos^ 2 x)* ln (x^2).

Posted by lipiciuc May 10, 2011 at 2:00 AM via web. 1 educator answer. »

What is the definite integral of y=sin2x/square root(1+sin^4 x)?the upper limit of integration is pi/2 and the lower limit is 0

Posted by gronnfrosk May 7, 2011 at 10:46 PM via web. 1 educator answer. »

Evaluate the limit of I(a), if a goes to infinite. I(a) is definite integral of (2x-3)*e^x, ifx=-a to x=0

Posted by dannad May 7, 2011 at 4:11 PM via web. 1 educator answer. »

Calculate the definite integral of function y=maximum(sin x,cosx)? limits of integration x=0 and x=pi/2

Posted by greyshipskin May 7, 2011 at 4:03 PM via web. Be the first to answer. »

prove that the inequality is positive for x-1>0 lne^2*(x^(x+1)) -2x]/(x+1)>=0

Posted by joemauv May 7, 2011 at 3:35 PM via web. Be the first to answer. »

Find the antiderivative of the function given by f(x)=(ln(2x-5))/(2x-5)?

Posted by playgames May 7, 2011 at 3:23 PM via web. 1 educator answer. »

functionsUse the first principle to determine f'(3) whether f(x)=-5x^2.

Posted by tufa May 5, 2011 at 3:28 AM via web. 1 educator answer. »

Derivativesfind the derivative of y=(2x+4)^1/2 using the first principle

Posted by bulbul May 5, 2011 at 2:20 AM via web. 1 educator answer. »

Evaluate the integral using the fundamental theorem of calculus.y=4x^t + 5x^-1 + 6sinx.  

Posted by betzishor May 3, 2011 at 5:46 AM via web. 1 educator answer. »

Definite integralDetermine the definite integral for y=x+1/x. x=1 and x=3

Posted by maxine60 May 2, 2011 at 6:24 AM via web. 1 educator answer. »

functionsWhat is the monotony of f(x)=x*lnx?

Posted by abigaile May 2, 2011 at 3:53 AM via web. Be the first to answer. »

Given dy/dx=square root(25-x^2) what is y ?

Posted by creativluana April 30, 2011 at 11:55 PM via web. Be the first to answer. »

Find the antiderivative of the function y=ln^2x/x^2.

Posted by jolenta April 30, 2011 at 11:42 PM via web. Be the first to answer. »