Find Largest Angle: Sine & Tangent to Within 2 SF

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SUMMARY

The discussion focuses on finding the largest angle θ for which the sine and tangent functions agree to within two significant figures. Participants suggest using Taylor series approximations for both sin(θ) and tan(θ) to analyze their differences. The importance of posting in the correct forum and demonstrating prior effort is emphasized. Calculators can be utilized for numerical verification of results.

PREREQUISITES
  • Understanding of Taylor series expansions
  • Familiarity with trigonometric functions: sine and tangent
  • Basic calculator skills for numerical evaluation
  • Knowledge of significant figures in numerical analysis
NEXT STEPS
  • Research Taylor series approximations for sin(θ) and tan(θ)
  • Learn about numerical methods for finding roots of equations
  • Explore the concept of significant figures in mathematical calculations
  • Practice using calculators for trigonometric evaluations
USEFUL FOR

Students studying trigonometry, mathematics enthusiasts, and educators looking for effective methods to teach angle approximations and numerical analysis.

homeworkboy
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For small angles theta, the numerical value of sin theta is approximately the same as the

numerical value of tan theta.Find the largest angle for which sine and tangent agree to within

two significant figures.

thank you!
 
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anyone? please i would greatly appreciate it if someone helped me on this. Thank You
 
You could just grab your calculator and figure it out.
 
Some hints about getting help.
1. Post in the correct forum, we have homework help forums. Use them.
2. Show that you have at least tried something.


For your problem. Look at the Taylor series approximations of sin and Tan. Use enough of the series for each to capture the fact that they are different seriss. Take the difference.
 

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