document.write( "Question 1154334: FOR THE ACUTE ANGLE sin theta =3/5, FIND:\r
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Algebra.Com's Answer #776734 by ikleyn(52794) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "Since sin(a) = , \r\n" );
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document.write( "    cos(a) =  =  =  =  = .\r\n" );
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document.write( "Notice that since the angle \"a\" is in QI, cos(a) is positive; so, the sign of the square root is positive.\r\n" );
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document.write( "Next, since you know sin(a) and cos(a), you may calculate all other trigonometric functions  tan(a), cot(a), sec(a) and csc(a)\r\n" );
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document.write( "based on their definitions.\r\n" );
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\n" ); document.write( "\n" ); document.write( "In order for make writing easier, I replaced \"theta\" by \"a\" everywhere.\r
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