document.write( "Question 1187660: let sinA= 3/5 with A in Q1 and sinB= -5/13 with b in quadrant 3. find sin(A+B), cos(a+b), and tan(a+b). where does a and b terminate \n" ); document.write( "

Algebra.Com's Answer #818671 by Solver92311(821) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "In general

and

. So in order to answer this question, you would need to provide:\r
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\n" ); document.write( "\n" ); document.write( "The quadrant of

,\r
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\n" ); document.write( "\n" ); document.write( "Either the sine or the cosine of

,\r
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\n" ); document.write( "\n" ); document.write( "The quadrant of

\r
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\n" ); document.write( "\n" ); document.write( "AND Either the sine or the cosine of

.\r
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\n" ); document.write( "\n" ); document.write( "Alternatively, you can repost the question using either all upper case letters for your angles or all lower case letters for your angles.\r
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\n" ); document.write( "\n" ); document.write( "Finally, you must define what you mean by \"where does a and b terminate\"\r
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\n" ); document.write( "\n" ); document.write( "Do you mean \"Where does

terminate and where does

terminate?\" or \"Where does the sum of

and

terminate?\"\r
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\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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\r
\n" ); document.write( "\n" ); document.write( "From
\n" ); document.write( "I > Ø
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