document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=751386>Question 751386</A>: <I><SPAN STYLE=\"word-break: break-all;\"> is there a shortcut to solve sin(x+45) or do I need to just apply sin(a+b)? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #457150 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39630)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=457150\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> No.  Actually, the formula for sin(a+b) IS the shortcut.  For a quick reference see the Angle Sum and Difference Identities in http://en.wikipedia.org/wiki/Angle_sum_formula#Angle_sum_and_difference_identities </SPAN>\n" );
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