document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=756882>Question 756882</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A diagram is needed please i need to understand this .I am having a hard time.\r<BR>\n" );
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document.write( "1.)If P(-5/13,12/13) is on the point on the unit circle corresponding to the real number t, determine the coordinates of <BR>\n" );
document.write( "i)P(t-3pie) <BR>\n" );
document.write( "ii)P(-t+pie)\r<BR>\n" );
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document.write( "2.)If P(t)=(7/25,24/25) be the point on the unit circle that corresponds to t.\r<BR>\n" );
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document.write( "Find P(t-pie).Is it -7/25,24/25?\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #460466 by </B><A HREF=/tutors/aboutme.mpl?userid=KMST><B>KMST(5328)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=KMST><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/cgi-bin/show-face.mpl?user=KMST><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=460466\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-1.1%2C1.1%2C-1.1%2C1.1%2C%0D%0Agrid%280%29%2C%0D%0Acircle%280%2C0%2C1%29%2C%0D%0Ared%28line%280%2C0%2C-5%2F13%2C12%2F13%29%29%2C%0D%0Alocate%280.015%2C0.1%2CO%29%2Clocate%281.01%2C0.11%2CA%29%2C%0D%0Alocate%28-5%2F13%2C1.04%2CP%29%2C%0D%0Ablue%28line%285%2F13%2C-12%2F13%2C0%2C0%29%29%2Clocate%280.4%2C-0.92%2CQ%29%2C%0D%0Agreen%28line%28-5%2F13%2C-12%2F13%2C5%2F13%2C12%2F13%29%29%2C%0D%0Alocate%28-5%2F13%2C-0.92%2CB%29%2Clocate%285%2F13%2C1.04%2CC%29%0D%0A%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > Angle AOP, swept counterclockwise from OA to OP corresponds to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t ALIGN=MIDDLE  ALT=\"t\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Maybe <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t ALIGN=MIDDLE  ALT=\"t\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the measure of AOP, or the measure of AOP plus a number of whole turns.<BR>\n" );
document.write( "An angle measuring <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2pi ALIGN=MIDDLE  ALT=\"2pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > would be one whole counterclockwise turn.<BR>\n" );
document.write( "An angle measuring <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi ALIGN=MIDDLE  ALT=\"pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > would be half of a counterclockwise turn.<BR>\n" );
document.write( "An angle measuring <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-pi ALIGN=MIDDLE  ALT=\"-pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > would be half of a clockwise turn.<BR>\n" );
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document.write( "i. Adding or subtracting <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi ALIGN=MIDDLE  ALT=\"pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > to angle <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t ALIGN=MIDDLE  ALT=\"t\"   DISABLED_style= \"max-width:90%; height:auto;\" > would take you to point Q, halfway across the circle.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28t-pi%29=Q%285%2F13%2C-12%2F13%29 ALIGN=MIDDLE  ALT=\"P%28t-pi%29=Q%285%2F13%2C-12%2F13%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Adding or subtracting <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2pi ALIGN=MIDDLE  ALT=\"2pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > would take you a full turn back to the same spot.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28t-3pi%29=P%28t-pi-2pi%29=P%28t-pi%29=highlight%28Q%285%2F13%2C-12%2F13%29%29 ALIGN=MIDDLE  ALT=\"P%28t-3pi%29=P%28t-pi-2pi%29=P%28t-pi%29=highlight%28Q%285%2F13%2C-12%2F13%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "ii. A minus sign as in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-t ALIGN=MIDDLE  ALT=\"-t\"   DISABLED_style= \"max-width:90%; height:auto;\" > means go in the opposite direction, so <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28-t%29=B%28-5%2F13%2C-12%2F13%29 ALIGN=MIDDLE  ALT=\"P%28-t%29=B%28-5%2F13%2C-12%2F13%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
document.write( "Then, adding <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi ALIGN=MIDDLE  ALT=\"pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > would take you halfway around the circle to<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28P%28-t%2Bpi%29=C%285%2F13%2C12%2F13%29%29 ALIGN=MIDDLE  ALT=\"highlight%28P%28-t%2Bpi%29=C%285%2F13%2C12%2F13%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "2. If P(t)=(7/25,24/25), P(t-pi) is halfway across the circle at a point <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=X ALIGN=MIDDLE  ALT=\"X\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28P%28t-pi%29=X%28-7%2F25%2C-24%2F25%29%29 ALIGN=MIDDLE  ALT=\"highlight%28P%28t-pi%29=X%28-7%2F25%2C-24%2F25%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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