So let me rewrite this as, I'm in the home stretch really, this is going to be equal to 1/4 times the integral of 3/2 minus two cosine of two x. The derivative of four x is four, so it'd be great if I had a four out here. Let me rewrite 1/2 as four over
I can help you solve math equations quickly and easily.
Get math help online by speaking to a tutor in a live chat.
You can get expert support from professors at your school.
Find the Integral (sin(x))^2. Step 1. Use the half-angle formula to rewrite as . Step 2. Since is constant with respect to , move out of the integral. Step 3. Split the single integral into multiple
We're always here when you need us.
If you're struggling to solve your homework, try asking a friend for help.
This step-by-step guide will show you how to easily learn the basics of HTML.
The mathematical formula for determining the day of the week is (y + [y/4] + [c/4] – 2c + [26(m + 1)/10] + d) mod 7
Answer (1 of 5): Yes! Definite integration of \frac{\sin(x)}{x} has a special definition. We will use this definition: \boxed{\displaystyle{\int_{0}^{x}\frac{\sin(t
Clarify mathematic question
Math can be tricky, but there's always a way to find the answer. With a little perseverance, anyone can understand even the most complicated mathematical problems.
Reach support from expert professors
An application is not just a piece of paper, it is a way to show who you are and what you can offer.
Fast solutions
For those who struggle with math, equations can seem like an impossible task. However, with a little bit of practice, anyone can learn to solve them.
Reliable Support
Looking for a fast solution? We have you covered. Our team of experts can provide you with the answers you need, quickly and efficiently.
Solution: To find the integral of x sin (x 2 ), we will use the substitution method of integration. Assume x 2 = u, then differentiating both sides, we have 2xdx = du. This implies xdx = du/2. So
PhD Experts
Satisfaction rate
One more method using simplification: We will use the identity sin(2x) = 2sin(x)cos(x). Thus, sin(x)cos(x) = sin(2x) 2. From here, let u = 2x so that du = 2dx. = 1 4
Get help from expert professors
Learn step-by-step
Average satisfaction rating 4.7/5
Determine math question