Final answer to the problem
$\frac{2273749.9039604-2273749.9039604\cos\left(\frac{354.9250769}{112.9761608}n\right)}{2493445.7843449n^2}$
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Step-by-step Solution
How should I solve this problem?
- Integrate using trigonometric identities
- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Integrate using basic integrals
- Product of Binomials with Common Term
- FOIL Method
- Load more...
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1
Take $\frac{\pi }{3}$ out of the fraction
$\int_{-3}^{0}\left(t+3\right)\cos\left(\frac{118.308359}{112.9761608}nt\right)dt$
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$\int_{-3}^{0}\left(t+3\right)\cos\left(\frac{118.308359}{112.9761608}nt\right)dt$
Learn how to solve problems step by step online. Integrate the function (t+3)cos((npi)/3t) from -3 to 0. Take \frac{\pi }{3} out of the fraction. We can solve the integral \int\left(t+3\right)\cos\left(\frac{118.308359}{112.9761608}nt\right)dt by applying integration by parts method to calculate the integral of the product of two functions, using the following formula. First, identify or choose u and calculate it's derivative, du. Now, identify dv and calculate v.
Final answer to the problem
$\frac{2273749.9039604-2273749.9039604\cos\left(\frac{354.9250769}{112.9761608}n\right)}{2493445.7843449n^2}$
