tag:blogger.com,1999:blog-16622067075916993752012-02-16T04:21:54.672-08:00This is the blog by Fred Chong for the teaching of EMath1 subject.Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.comBlogger151100tag:blogger.com,1999:blog-1662206707591699375.post-82442209427022697062008-07-15T00:34:00.000-07:002008-07-15T00:37:07.889-07:00This is an animation showing the adding of 2 sine waves.<br /><br /><a href='http://myfreefilehosting.com/f/7cb70e6e2a_0.08MB'>http://myfreefilehosting.com/f/7cb70e6e2a_0.08MB</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-8244220942702269706?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-57736922379067248602008-07-15T00:26:00.000-07:002008-07-15T00:33:27.456-07:00Enjoy the video!<br /> <br /><object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/FUMpGuLIQ5M&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><embed src="http://www.youtube.com/v/FUMpGuLIQ5M&hl=en&fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed></object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-5773692237906724860?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-41859499251434876692008-07-15T00:24:00.000-07:002008-07-15T00:26:19.607-07:00Please find attached URL lecture assignment of EMATH1 lecture on FTrigonometric Functions & Graphs.<br /><br /><a href='http://myfreefilehosting.com/f/b9783c2cd9_0.2MB'>http://myfreefilehosting.com/f/b9783c2cd9_0.2MB</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-4185949925143487669?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-17283128141207117932008-07-15T00:19:00.000-07:002008-07-15T00:23:59.141-07:00Please find attached URL lecture assignment of EMATH1 lecture on Exponential & Logarithmic Functions.<br /><br /><a href='http://myfreefilehosting.com/f/629845a1fa_0.2MB'>http://myfreefilehosting.com/f/629845a1fa_0.2MB</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-1728312814120711793?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-84186955015440327202008-07-15T00:17:00.000-07:002008-07-15T00:19:32.719-07:00Try out the following URL for a good understanding of rotating phasor. Enjoy!<br /><br /><a href="http://www.physics.udel.edu/~watson/phys208/phasor-slow.html">http://www.physics.udel.edu/~watson/phys208/phasor-slow.html</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-8418695501544032720?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-80751587042691311262008-07-10T18:26:00.000-07:002008-07-10T18:38:19.347-07:00Try out the following URL for a good understanding of Amplitude, Period, Phase Shift and Vertical Translation of Sine and Cosine Curves. Enjoy!<br /><br /><a href="http://curvebank.calstatela.edu/cs390trig/cs390trig.htm">http://curvebank.calstatela.edu/cs390trig/cs390trig.htm</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-8075158704269131126?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-8632701005688773192008-07-08T19:48:00.000-07:002008-07-08T19:57:40.597-07:00USA celebrates the PI day on 14th March. Guess why it is celebrated on that day!<br />Enjoy the PI Song.<br /><br /><object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/VqpWETqoD5Q&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><embed src="http://www.youtube.com/v/VqpWETqoD5Q&hl=en&fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed></object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-863270100568877319?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-9867058932574412782008-07-08T19:46:00.000-07:002008-07-08T19:48:08.225-07:00<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/cqj5Qrxd5M0&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><embed src="http://www.youtube.com/v/cqj5Qrxd5M0&hl=en&fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed></object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-986705893257441278?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-40423269300804461772008-07-08T19:35:00.000-07:002008-07-08T19:45:33.343-07:00<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/njDgzL4AYBc&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><embed src="http://www.youtube.com/v/njDgzL4AYBc&hl=en&fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed></object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-4042326930080446177?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-75542362401326134622008-05-29T02:40:00.000-07:002008-05-29T02:44:47.774-07:00Please find attached URL lecture assignment of EMATH1 lecture on Functions.<br /><br /><a href="http://myfreefilehosting.com/f/8756629994_0.22MB">http://myfreefilehosting.com/f/8756629994_0.22MB</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-7554236240132613462?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-88307845713368998842008-05-29T02:14:00.000-07:002008-05-29T02:29:42.504-07:00Please find attached URL lecture assignment of EMATH1 lecture on Vectors.<br /><br /><a href="http://myfreefilehosting.com/f/827991bdd8_0.22MB">http://myfreefilehosting.com/f/827991bdd8_0.22MB</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-8830784571336899884?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-17094798194547684932008-05-29T02:09:00.000-07:002008-05-29T02:40:36.605-07:00Please find attached URL lecture assignment of EMATH1 lecture on Matrices.<br /><br /><a href="http://myfreefilehosting.com/f/4b2b40d8b7_0.19MB">http://myfreefilehosting.com/f/4b2b40d8b7_0.19MB</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-1709479819454768493?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-50582987839687276992008-05-14T22:54:00.000-07:002008-05-14T22:56:19.081-07:00Please find attached URL summary of EMATH1 lecture on Equations.<br /><br /><a href="http://myfreefilehosting.com/f/aa948e5ec6_0.14MB">http://myfreefilehosting.com/f/aa948e5ec6_0.14MB</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-5058298783968727699?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-67348558652964784532008-04-28T02:08:00.000-07:002008-04-28T02:34:13.720-07:00Think of 2 integer numbers from 0 to 9.<br />Multiply the first number by 5.<br />Add 7 to the result.<br />Multiply the result by 2.<br />Add the second number to the result.<br />Given the final result, the 2 integer numbers in your mind can be guessed.<br /><br />Go the the URL below to view the answer.<br /><a href="http://myfreefilehosting.com/f/611a2c92bf_0.02MB">http://myfreefilehosting.com/f/611a2c92bf_0.02MB</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-6734855865296478453?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0tag:blogger.com,1999:blog-1662206707591699375.post-63728739453880634272008-04-23T21:22:00.000-07:002008-04-23T21:51:49.262-07:00You may read more about how "Completing the Square" came about, and why "Quadratic" which means "Square" is used. The URL explains the geometric basis of "Completing the Square" from the original method of solving quadratic equations.<br /><br /><a href="http://mathdl.maa.org/convergence/1/?pa=content&amp;sa=viewDocument&amp;nodeId=600">http://mathdl.maa.org/convergence/1/?pa=content&amp;sa=viewDocument&amp;nodeId=600</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1662206707591699375-6372873945388063427?l=em1fred.blogspot.com' alt='' /></div>Fred Chonghttp://www.blogger.com/profile/05984966186899783957noreply@blogger.com0