448 Answered Questions for the topic integral calculus

Integral Calculus Trigonometry Integration

06/30/20

Trigonometric Substitution Integration
2.) ∫ ((9+25x^2)^(1/2)*dx)/(x^2)
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Integral Calculus Calculus Trigonometry Integral

06/30/20

Trigonometric Substitution Integration
Evaluate the Following:1.) ∫ (dx)/(x^2*(9-25x^2)^(1/2))
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Integral Calculus Math Calculus Algebra

06/30/20

By using cyclindrical coordinates write a triple integral (don't evaluate) to find the volume of the solid bounded by z = 8- x^2- y^2 and z = x^2 + y^2.
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Integral Calculus Calculus Integral

06/24/20

Evaluate line integral of vector field
F(x,y)= (2x/y) i+ (1+x2/y2) j along the curve x = cos(t), y = sin(t) and t ∈ [π/4, 3π/4]
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Integral Calculus Calculus Integral

06/24/20

Evaluate the following line integral
∫c 2xy3 dx + 4x2y2 dy along positively oriented circle with equation x2 + (y + 1)2 = 1
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Integral Calculus Calculus Integrals Solve

06/23/20

TRAPEZOIDAL AND SIMPSONS RULE SOLVE FOR N
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Integral Calculus

06/20/20

Evaluate the double integral of cos(x^2+y^2) dydx
The double integral is from -2 to 2 as the outer and -sqrt(4-x^2) to sqrt(4-x^2) as the inner, for cos(x^2+y^2) dydx
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Integral Calculus Calculus Integral

06/18/20

Hi i need some help with this question
A region in the first quadrant is bounded above by the curve y = tanh x, below by the x-axis on the left by the  y-axis and on the right by the line x = ln 7.  Find the volume of the solid... more
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Integral Calculus Math Calculus Precalculus

06/15/20

answer the question as true or false
The function  is not integrable on   
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06/11/20

Integration by Parts
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Integral Calculus Calculus Integral

06/11/20

Integration By Parts
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Integral Calculus Math Integral

06/05/20

(0 to +∞) ∫(dx) / (sqrt(x)(x+1)) , what is the result of this integral?
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Integral Calculus Math Calculus Precalculus

06/05/20

Please answer this question
Find all values of  that satisfy the conclusion of Rolle's Theorem for the function  on the interval 
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Integral Calculus Math Calculus Precalculus

06/05/20

answer this please
The iteration formula                          was obtained by applying Newton’s method to some function .What was ?
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Integral Calculus Math Calculus Mathematics

06/04/20

Alternating series, calculus2

∑ from n=1 to ∞ (-3)n/3n * (n+1)3 Would someone solve please..is it convergent or divergent ??And how did you find it ?
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Integral Calculus Calculus Integral

06/04/20

Alternating series, summation from n=1 to infinity (1/(n+1)^3
∑ from n=1 to ∞ 1/(n+1)3 Would someone solve please..is it convergent or divergent ??And how did you find it please ?
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Integral Calculus Calculus Series 7 Maths

06/03/20

Math problem, power series Calculus2 for professionals
Find the radius of convergence and interval of convergence of the following power series∑ from n=1 to ∞ [ (X-1)^n] ÷[(3^n) *(n+1)^3]PLEASE SOLVE WITH STEPS To the final result because whenever I... more
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Integral Calculus Math Calculus Maths

06/03/20

Answer this in True or False
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Integral Calculus

06/01/20

Calculus 2 tutor
Are any of you able to answer calculus 2 questions and help me understand the process to learning more? Most other apps can not solve questions with words and show work.
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Integral Calculus Trigonometry

05/28/20

I need help with a trigonometric reason
Hi there, I was doint an integral and I need help with something about thisIt seems that(r2 - r2 • sin2(t)) = r2 • cos2 (t)But I can't find why is this true anywhere, can you help me?Thank you in... more
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Integral Calculus Calculus Integral

05/27/20

Calculus Help Please! Difficult and need thinking

If f is integrable on [a, b], then f2 is integrable on [a, b]. This statement however is false for the improper integral. Show it by an example. ( Please Explain each step )
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Integral Calculus Calculus Integral

05/27/20

Math help, please I would love to know you opinion about this with steps

C The concentration, C, of a drug in the blood as a function of the time, t, in hours since the drug was administered is given by C (t) = 15te(-0.2)t The area under the concentration curve is a... more
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Integral Calculus Calculus Integral

05/26/20

Determine whether this series is a convergent or divergent.
Determine whether this series is a convergent or divergent.∑ n=1∞ 1 /n + n cos2n Would you please explain in steps 😊
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Integral Calculus Calculus Integral

05/26/20

Determine whether this series is a convergent or divergent.
Determine whether this series is a convergent or divergent.∑ n=1∞ [(n + 1)!]2 /(2n + 2)!Wwould you please explain in steps 😊
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Expert Answers •3
Integral Calculus Calculus Integral

05/26/20

Find the radius of convergence and interval of convergence of the following power series ∑n=1 ∞ (X-1)^n ÷ 3n(n+1)^3
Find the radius of convergence and interval of convergence of the following power series∑n=1 ∞ (X-1)^n ÷ 3n(n+1)^3Please I hope if you know how to answer, when you explain this question to put... more
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