document.write( "Question 1204627: If
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document.write( "sin(x) = −
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document.write( "20
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document.write( "29
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document.write( " and x is in quadrant III, with 0° ≤ x < 360°, find the exact values of the expressions without solving for x.
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document.write( "(a)
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document.write( "sin\r
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document.write( "x
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document.write( "2\r
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document.write( " \r
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document.write( "(b)
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document.write( "cos\r
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document.write( "x
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document.write( "2\r
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document.write( " \r
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document.write( "(c)
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document.write( "tan\r
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document.write( "x
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document.write( "2
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Algebra.Com's Answer #841014 by ikleyn(52805)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "In the post by @MathLover1, her answer to (a),\r \n" ); document.write( "\n" ); document.write( "--------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hello, could you take care about your posts, in order for they come in good format ?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For it, you should STOP copy-paste from your source, since it does not work properly.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You should print your posts manually using your keyboard and supporting the rules of mathematical grammar.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |