var r0="ÄãÏëÒª·¢ËÍÕâ¸ö»Ø´ðÂð ?";
var r1="ÄãûÓлشðÕâ¸öÎÊÌâ ";
var r2="Õâ¸ö»Ø´ð²»ÏÖʵ...<br />ÎÒ²»Ó迼ÂÇ.";
var r3="ÎÒÒѾÐÞ¸ÄÁ˸ùʽµÄ¾ä·¨,<br />°Ñ sqrt[a](b) ×÷Ϊ·½ÃÝ b^(1/a)";
var r4="ÄãµÄ»Ø´ð°üº¬¶ººÅ<br />ÇëʹÓÃСÊýµã...<br />Èç¹ûÄãÒª¸ø³ö¶àÖØ½â´ð, ÇëʹÓà <b>and or</b> ±íʾ <b>Óë</b> ºÍ <b>»ò</b> ";
var r5="ÄãÓ¦¸Ã°Ñ×Öĸ <b>o</b> »»³ÉÊý <b>0</b>";
var r6="ÄãÏëҪ˵Щʲô<br /> ÇëÄ㻹ÊÇÈÏÕæµØ»Ø´ðÎÊÌâ...";
var r7="ÄãʹÓÃ×Öĸ <b>x</b> ×÷Ϊ³ËºÅ<br />ÇëʹÓÃÕý¹æµÄ·ûºÅ <b>*</b> ×÷Ϊ³ËºÅ...<br />ÔÚ¶àÖØ»Ø´ðʱ, Çëд³É:<br /> x1=123 and x2=456";
var r9="дº¯ÊýʱÇëʹÓÃÀ¨ºÅ<br /> Çëд³É: sqrt() sin() etc()";
var r10="ÄãûÓÐʹÓÃÕýÈ·µÄ¿ÆÑ§¼ÆÊý·¨...<br /> 5*10^03 == 5*10^3 <br /> 5*10^2 == 5e+2<br /> 5*10^-6 == 5e-6<br />Çë²»Òª <b>´ò¶Ï</b> Ö¸Êý...";
var r11="¶Ô¸ß´Î¸ùʽ ¿ÉʹÓÃÌØÊâµÄ¾ä·¨:<br />sqrt[3](11) = \u221B(17) <br /> sqrt[4](23) = \u221C(23)";
var r12="ÎÒÒѰÑÄãµÄ log[a](b) ¸Äд³ÉÏàÓ¦µÄÒÔ 10 Ϊµ×µÄ³£ÓöÔÊý :<br /> log(b)/log(a)";
var r13="·½À¨ºÅÖ»ÄÜʹÓÃÔÚ sqrt[] ¼° log[]...[?]<br />ÇëÖØÐ´ÄãµÄ»Ø´ð";
var r14="ÄãÓ¦¸Ã°Ñ log[10](a) ¸Äд³É log(a)<br />ÎÒ°Ñ log(a) ¿´³ÉÒÔ 10 Ϊµ×µÄ³£ÓöÔÊý";
var r15="ÄãÓ¦¸Ã°Ñ log[e](a) ¸Äд³É ln(a)<br />ÎÒ°Ñ ln(a) ¿´³ÉÒÔ e Ϊµ×µÄ×ÔÈ»¶ÔÊý";
var r16="ÄãµÄ»Ø´ðûÓÐÒâÒå...<br />²»ÄܽÓÊÜ.";
var r17="ÕâÊÇÏÔÈ»µÄ :<br /> log(a)/log(a) = 1<br /> ÎÒ²»ÄÜ·¢ËÍËü ...";
var r18="ÊÔÊÔ°ÑÄãµÄ»Ø´ð±í´ïµÃ¸ü¾«È·Ð©:<br />Èç <b>sqrt(5++5)</b> »ò <b>log(5--5)</b> ¿ÉÒÔ¼ò»¯...";
var r19="ÄãµÄͼ»È±ÉÙÒ»µã¹Ø¼üµÄÎï¼þ<br />Çë¿´ÏÂÃæ:<br /><br />";
var r20="ÎÞ·¨ÔĶÁÄãµÄ»Ø´ð, Çë¸Äд<br /><br />";
var r21="ÎÒÏ£ÍûµÃµ½µÄ»Ø´ðÓ¦¸ÃÓÐÈçÏÂÐÎʽ:<br /> x > 123 <br /> 12 < x <= 14 <br />ÇëÔÙÊÔ...";
var r22="ÄãÍü¼ÇÁËÌîд×îÖÕ´ð°¸...";
var r23="ÕâЩ³¤³ýʽ×îºó¶¼µÃµ½Áã (0)";
var r24="ÎÒ²»ÄÜ´Ó <b>β²¿</b> ɾ³ý¸ü¶à¶«Î÷...";
var r25="ÎʺŠ:";
var r26="ÄãÓÐδÍê³ÉµÄ¼ÆËã...";
var r27="Õâ¸öÁ·Ï°ÀïµÄ°Ù·Ö±È²»Äܳ¬¹ý 100 % ...";
var r28="Õâ¸öÁ·Ï°ÀïµÄ°Ù·Ö±È²»ÄÜСÓÚ 0 % ...";
var r29="ÄãµÄ×îÖÕ´ð°¸Ó¦¸Ã¾ßÓÐ x = 1234 µÄÐÎʽ...<br />²»·Á¿´¿´°ïÖú.";
var r30="ÄãµÄ»Ø´ðÖÐÓ¦¸Ã°üº¬Ò»Ð© <b>¼ýÍ·</b> ÒÔ±íʾÄãµÄ <b>ÍÆµ¼</b> ²½Öè<br />²»·Á¿´¿´°ïÖú";
var r31="×îÉÙ²½Êý [ ¼ýÍ· ->] ӦΪ: ";
var r32="<br />... ÕâÒ» <b>С¶Î</b> ÒÑ´ÓÄãµÄ»Ø´ðÖÐɾ³ý.<br />ÔÚ±¾Á·Ï°Öв»ÐèÒª¶ÔÕýÈ·´ð°¸µÄ <b>ÍÆµ¼</b>...";
var r33="Èç¹ûÎÒ°ÑÕâ¸ö»Ø´ð·¢Ë͸ø WIMS<br />Ëü¶à°ë»á±»ÍË»Ø... ";
var r34="Ä㽫»á±»¿Û·Ö, ÒòΪʹÓÃÁ˹ý¶à¶«Î÷ ";
var r35="Äã×÷³öÁË :";
var r36="ÎÒÏ£Íû¿´µ½Óе¥Î»µÄÊý...";
var r37="ÎÒÏ£Íû¿´µ½Ò»¸öÊý¶ø²»ÊÇ :";
var r37="ÎÒÏ£Íû¿´µ½Ò»¸öÊý¶ø²»ÊÇ :";
var r38="¸ø³öÊäÈëÇøÓò";
var r39="ɾ³ýÊäÈëÇøÓò";
var r40="Ö»Ðèµã»÷°´Å¥ <b>ɾ³ýÊäÈëÇøÓò</b> ...";
var r41="Ö»Ðèµã»÷°´Å¥ <b>¸ø³öÊäÈëÇøÓò</b> ...";
var r42="ËùÓÐÊäÈëÇøÓò¶¼±»É¾³ý...";
var r43="ÄãΪʲôÐèÒªÕâô¶àÊäÈëÇøÓò ?";
var r44="ÕâÀïÓжàÓàµÄÊäÈëÇøÓò...";
var r45="ÊÇ";
var r46="·ñ";
var r47="ÎÒÏ£ÍûµÃµ½µÄ»Ø´ðÓ¦¸ÃÓÐÈçÏÂÐÎʽ: abc (text)";
var r48="ÄãÔڻشðÀïʹÓÃÁË2¸ö <b>^ ^</b> ...ÊÇÎóÊäÈëÂð ?