Mathematics, 02.11.2020 20:10 richardharding
4sin^2 x-3=0
Part I: Rewrite this equation so that it is expressed in terms of sin^2 x=a, where a is a nonzero number.
Part II: Solve this equation for sinx by taking the square root of both sides. Be sure to include all possible values that satisfy the equation.
Part III: Solve each equation separately to get the full solution set, choosing only solutions on the interval [0,2pi]
Answers: 2
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4sin^2 x-3=0
Part I: Rewrite this equation so that it is expressed in terms of sin^2 x=a, where a i...
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