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- Integrate using basic integrals
- Integrate by partial fractions
- Integrate by substitution
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- Integrate using tabular integration
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- Weierstrass Substitution
- Integrate using trigonometric identities
- Product of Binomials with Common Term
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Calculate the power $30^2$
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$\int900xdx$
Learn how to solve integral calculus problems step by step online. Find the integral int(30^2x)dx. Calculate the power 30^2. The integral of a function times a constant (900) is equal to the constant times the integral of the function. Applying the power rule for integration, \displaystyle\int x^n dx=\frac{x^{n+1}}{n+1}, where n represents a number or constant function, in this case n=1. Multiply the fraction and term in 900\cdot \left(\frac{1}{2}\right)x^2.