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solve to four decimals places

5.0118 sinx - 3.1105=0 :for all real x values

I will be happy to critique your work. Solve for sinx, then arcsinx

2 answers

add 3.1105 to both sides of the equation. Equation is now 5.0118sinx = 3.1105. Divide both sides of the equation by 5.0118. Equation is now
sinx = 0.6206(rounded to 4 decimal places). To find x, plug in arcsine of 0.6206 on calculator. That equals to 38.3600 (rounded to 4 decimal places).
I don't know if I did that right
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