Question
upstudy study bank question image url

Solve the equation for \( x \). (Round your answer to three decimal places.) \[ \arcsin (2 x-\pi)=\frac{1}{3} \] \( x=\square \)

Ask by Stewart Rojas. in the United States
Feb 26,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

\( x \approx 1.734 \)

Solution

Solve the equation \( \arcsin(2x-\pi)=\frac{1}{3} \). Solve the equation by following steps: - step0: Solve for \(x\): \(\arcsin\left(2x-\pi \right)=\frac{1}{3}\) - step1: Find the domain: \(\arcsin\left(2x-\pi \right)=\frac{1}{3},\frac{-1+\pi }{2}\leq x\leq \frac{1+\pi }{2}\) - step2: Use the inverse trigonometric function: \(2x-\pi =\sin\left(\frac{1}{3}\right)\) - step3: Move the constant to the right side: \(2x=\sin\left(\frac{1}{3}\right)+\pi \) - step4: Divide both sides: \(\frac{2x}{2}=\frac{\sin\left(\frac{1}{3}\right)+\pi }{2}\) - step5: Divide the numbers: \(x=\frac{\sin\left(\frac{1}{3}\right)+\pi }{2}\) - step6: Check if the solution is in the defined range: \(x=\frac{\sin\left(\frac{1}{3}\right)+\pi }{2},\frac{-1+\pi }{2}\leq x\leq \frac{1+\pi }{2}\) - step7: Find the intersection: \(x=\frac{\sin\left(\frac{1}{3}\right)+\pi }{2}\) The solution to the equation \( \arcsin (2x-\pi)=\frac{1}{3} \) is \( x \approx 1.734394 \) when rounded to three decimal places.

Answered by UpStudy AI and reviewed by a Professional Tutor

error msg
Explain
Simplify this solution

Bonus Knowledge

To solve the equation \( \arcsin (2x - \pi) = \frac{1}{3} \), we first take the sine of both sides to eliminate the arcsine function: \[ 2x - \pi = \sin\left(\frac{1}{3}\right) \] Now, we can isolate \( x \): \[ 2x = \sin\left(\frac{1}{3}\right) + \pi \] \[ x = \frac{\sin\left(\frac{1}{3}\right) + \pi}{2} \] Next, we compute \( \sin\left(\frac{1}{3}\right) \) using a calculator: \[ \sin\left(\frac{1}{3}\right) \approx 0.327 \] Now substituting back into the equation for \( x \): \[ x \approx \frac{0.327 + \pi}{2} \] Considering \( \pi \approx 3.142 \): \[ x \approx \frac{0.327 + 3.142}{2} = \frac{3.469}{2} \approx 1.7345 \] Finally, rounding the answer to three decimal places: \[ x \approx 1.735 \] Thus, \( x \approx 1.735 \)

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy