document.write( "Question 1103329: Determine the specific solutions (if any) to the equation on the interval [0, 2π)\r
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document.write( "-1 + tanθ = -sec^2 θ\r
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document.write( "(Simply your answer. Type an exact answer, using π as needed. Use a comma to separate answers as needed) \n" );
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Algebra.Com's Answer #718026 by greenestamps(13203)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Since the equation involves tan(x) and sec^2(x), almost certainly the quickest way to the solutions is to use the identity \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "tan(x) is 0 at 0 and pi; tan(x) is -1 at 3pi/4 and 7pi/4. \n" ); document.write( "Answers: |