- #1
jason_r
- 27
- 0
Homework Statement
integral of root(-x^2+10x-16)dx
Homework Equations
The Attempt at a Solution
i can factor the thing inside the root to (x-8)(x-2) if i pull out the negative sign
no idea what to do after that
The trig substitution x= 3 sin t will give the same thing as the arcsine integral.lanedance said:Hmm, not sure how well trig sub works here
have a look at the derivative of arcsin...
The formula for the integral of root(-x^2+10x-16)dx is ∫√(-x^2+10x-16)dx.
To solve the integral of root(-x^2+10x-16)dx, you can use the substitution method or the integration by parts method. Both methods require some algebraic manipulation and the use of trigonometric identities.
The domain of the integral of root(-x^2+10x-16)dx is the set of all real numbers such that -x^2+10x-16 ≥ 0. This can be rewritten as -x^2+10x ≥ 16, which can be solved to find the domain as x ≤ 2 or x ≥ 8.
Yes, the integral of root(-x^2+10x-16)dx can be evaluated without using trigonometric functions. As mentioned before, you can use the substitution or integration by parts method to solve the integral.
The integral of root(-x^2+10x-16)dx has applications in various fields of science, including physics, engineering, and statistics. It can be used to calculate areas under curves, volumes of certain shapes, and probabilities in statistical distributions. It also has applications in solving differential equations and modeling real-world phenomena.