Solve, for 0 ≤ θ < 360, the equation 2 tan^2 θ + sec θ = 1 giving your answer to 1 decimal place please help
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Hello, Originally Posted by sharp357 Solve, for 0 ≤ θ < 360, the equation 2 tan^2 θ + sec θ = 1 giving your answer to 1 decimal place please help Remember : so your equation is : this is a quadratic
ok thaks, i can do this now
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