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hsedward hsedward
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2 years ago
algebraically solve the equation sec^2 θ-2=0 such that -π ≤ θ ≤ π
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Valued Member
Educator
2 years ago
hsedward

Please let me know if you need a better explanation of the solution


wrote...
Valued Member
Educator
2 years ago
Opps, the last angle I wrote, pi/4, should be -pi/4
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