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nowayjose
- 12
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Homework Statement
αh=α-ε+ih
ΔαH/Δα= dαH/dα = d/dα x (α-ε+ih) = 1-(dε/dα)
nowayjose said:What differentiation do you see? it would be great if you could write what you see so that i can see it as well.
dαH/dα = d/dα x (α-ε+ih) = 1-(dε/dα)
It would be even greater if you could write out the complete problem you are trying to solve.nowayjose said:What differentiation do you see? it would be great if you could write what you see so that i can see it as well.
Integration by parts is a mathematical method used to evaluate integrals involving products of functions. It is based on the product rule of differentiation and can be used to simplify and solve complex integrals.
The integration by parts method involves splitting an integral into two parts and applying the product rule of differentiation to one part while keeping the other part as it is. This process is repeated until the integral becomes simpler and can be easily solved.
Sure, an example of integration by parts would be solving the integral of x*e^x. By applying the integration by parts method, we can rewrite this integral as e^x * x - ∫e^x * 1 dx. This new integral is simpler and can be easily solved to get the final answer.
Integration by parts is useful when the integral involves a product of two functions, one of which can be easily differentiated while the other can be easily integrated. It is also helpful when other methods like substitution or trigonometric identities are not applicable.
Yes, there are a few tips that can make solving integration by parts problems easier. Some of these include choosing the correct functions to differentiate and integrate, using the mnemonic "LIATE" (logarithmic, inverse trigonometric, algebraic, trigonometric, exponential) to determine which function to differentiate, and using tabular integration for more complex integrals.