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che_karlos
Integration (e^(3x))lnx?
seem to get back to the same place where i started by parts
1 AnswerMathematics1 decade agoConversion Problem Reloaded?
One inch is 25.44 mm. The mass of one cubic meter of water is 1000 Kg. The acceleration due to gravity at sea level is g= 9.81 m/s(squared). The weight of one cubic foot of water at sea level is approximately 62.4 lb. By using these data determine how many Newton (N) is equal to 1 pound.
Answer: 1 lb = 4.448 N
1 AnswerMathematics1 decade agoIntegrate using any method ∫(csc√(2x)) / (√x) dx?
I tried so many way but can't get an answer.
2 AnswersMathematics1 decade agoUse partial fraction to evaluate the integral ∫(4x-2)/3(x-1)^2 dx?
can't do it. I know it is suppose to be easy
2 AnswersMathematics1 decade agoUse L' Hopitals rule to get limit (as x-> infinity) of xe^(-x^2)?
in the end i get 1/ e^(x^2) i don't know though.
2 AnswersMathematics1 decade agoUse any method ∫ (csc √(2x)) / √(X) dx?
can't seem to get to an answer and i am just going in circles.
3 AnswersMathematics1 decade agoUse partial fraction to evaluate the integral ∫(4x-2)/3(x-1)^2 dx?
i haven't been able to come up with an answer.
1 AnswerMathematics1 decade agoUse trigonometric substitution ∫√((X^2) - 9) / X dx, x≻3?
I haven't been able to solve an answer for this one.
1 AnswerMathematics1 decade agoEvaluate the trigonometric integral ∫ tan∅sec^4∅d∅?
I worked on it and i got -(1/4)sec^4∅ +1/4 + c
1 AnswerMathematics1 decade agoIntegrate ∫ (x)/√(1-x^2)dx?
I worked on it and I got -√(1-x^2) + c but I am not sure.
1 AnswerMathematics1 decade agoIntegrate ∫(x^2) √(1+(x^2)) dx?
2 AnswersMathematics1 decade agoFind the volume of the solid generated by revolving the plane region bounded by the equations about:?
22. y = √(X) , y = 2, x=0
a) the x-axis b) the line y = 2
c) the y-axis d) the line x = -1
1 AnswerAstronomy & Space1 decade agoFind the area of the region by evaluating the easier of the two integrals (Calculus)?
y = √(x-1) , y = (X-1)/2
3 AnswersMathematics1 decade agoDetermine the area of the region (Calculus)?
10. x = cosy, x=1/2, (pi/3)≤y≤(7pi/3)
1 AnswerMathematics1 decade agoSolve differential equation with initial condition?
y''-y=0 ; y(0)=1, y'(0)=1
2 AnswersMathematics1 decade agoDifferrential Equations-see if you can do it?
Solve the differential equation:
y''-25y=0
1 AnswerMathematics1 decade agocalculus 2-3rd part?
find the indefinite integral:
5. ∫(2^(-1/t))/t^2 dt
6. ∫1/(16+x^2) dx
7. ∫ x/(√((x^4)-1)) dx
1 AnswerMathematics1 decade agocalculus 2- 2nd part?
find the derivative of the function
3. f(x)=(4e)^x
4. h(x)=log(BASE 5)(x/x-1)
4 AnswersMathematics1 decade agocalculus 2?
couldn't solve this 2 please
1. g(x)= ln(e^x/1+e^x)
2. y= 3e^(-3/t)
3 AnswersMathematics1 decade ago