Day 2 examples
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The document provides examples of solving trigonometric equations over specific intervals. It gives 3 trigonometric equations to solve: sinθ = 0.6 over [0,π], 2cosφ + 1 = 3/5 over [0,2π], and -5tanψ + 4 = 0 over [0,π]. The solutions are given either exactly or to two decimal places where possible.
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Day 2 examples
- 1. Non exact Solutions of Trig Eqns ex 1) Solve for over [0 sin =2 3 2cos + 1 = 1 3
- 2. tan + 4 = 0 3
- 3. Solve for to 2 decimals or exactly where possible Ex 1) sin = 0.6 cos + 1 = 3 2 5
- 4. - 5tan +4=0
- 5. Give exact solutions where possible + tan -3=0