document.write( "Question 888695: 1.write the first trigonometric function in terms of the second for theta in the given quadrant cot theta sin theta in quadrant 2\r
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document.write( "2.find an angle between 0 and 2pi that is coterminal with the given angle. 19pi/4\r
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document.write( "3. Find the period for the graph function y= 1/2sec(x-pi/4)
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Algebra.Com's Answer #537715 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1.write the first trigonometric function in terms of the second for theta in the given quadrant cot theta sin theta in quadrant 2 \n" ); document.write( "cot(t) in QII is negative \n" ); document.write( "sin(t) in QII is positive \n" ); document.write( "----- \n" ); document.write( "Ans:: cot(t) = -sqrt(1-sin^2(t))/sin(t) \n" ); document.write( "----------------------------------------------- \n" ); document.write( " 2.find an angle between 0 and 2pi that is coterminal \n" ); document.write( "with the given angle. 19pi/4 \n" ); document.write( "19pi/4 = 4pi + (3/4)pi \n" ); document.write( "Ans:: (3/4)pi \n" ); document.write( "=========================== \n" ); document.write( " 3. Find the period for the graph function y= 1/2sec(x-pi/4) \n" ); document.write( "Period = 2pi \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " \n" ); document.write( " |