Respond to this Question
Similar Questions

Calc
Calculate the area bounded by the xaxis and the function f(x)= (xa)(xb), where a<b and a and b are constants. Please do it out in steps so I can understand it, and try to simplify the final answer and leave it in factored form. … 
Calc
Problems, once again. 1. Compute the average value of: f(x} = x/(x+3) over the interval [a,a] 2. Find the area of the region bounded by the graph of: y = 2√(x^2 + 1) X axis Y axis Line x = 1 On the first, integrate, then divide … 
Integral calculus
Please do help solve the followings 1) Integrate e^4 dx 2) Integrate dx/sqrt(90^24x^2) 3) Integrate (e^x+x)^2(e^x+1) dx 4) Integrate xe^x2 dx e^4 is a constant. 3) let u= e^x + x du= (e^x + 1)dx 4) let u= x du=dx v= e^x dv= e^x dx 
calculus
1) Integrate Cos^n(x) dx 2) Integrate e^(ax)Sinbx dx 3) Integrate (5xCos3x) dx I Will be happy to critique your thinking on these. 1) Derive a recursive relation. 2) Simplest by replacing sin(bx) by Exp[i b x] and taking imaginary … 
Calc
how do I integrate x^43y^3+2y^2? thanks 
College Calc 1
Find the area bounded by the parabola y^2=4x and the line y=2x4. Use vertical representative rectangles (integrate with respect to x) and horizontal representative rectangles (integrate with respect to y). the answer is 9 square units … 
Calc
How do you integrate sinĀ²x? 
Calc
Integrate from [0, 1/2]: 1/(4x^2+1)^(3/2) dx 
Calc 1
integrate from 0 to pi/4 (sec^2x)/((1+7tanx)^2)^1/3 integrate form pi^2/36 to pi^2/4 (cos(x^1/2))/(xsin(x^1/2))^1/2 integrate from 0 to pi/3 (tanx)/(2secx)^1/2 
calc
integrate (3+x)x^(1/2)dx=? please help I have no idea how to integrate this problem