The calculation of an indefinite integral can be considered as the reverse operation of differentiation.

The calculation of definite integrals is an important part of calculus.

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In order to calculate the integral constant, it is necessary to solve the differential equation.

Variational method is a branch of mathematics used to find the minimum and maximum values of functions.

Statute law is one of the formal forms of expression of law.

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What are the ingredients of this product?

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This cell divides to create new cells.