16. Lesson 5 Trig. functions 2013 (1).notebook
y = sin (bx)
are dilations of the curves
y = cos(b x)
October 29, 2013
y = sin x
y = cos x
parallel to
the x-axis
the period changes to
y = tan( bx)
is a dilation of the curve
y = tan x
parallel to
the x-axis
the period changes to
Ene 1009:53 a.m.
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21. Lesson 5 Trig. functions 2013 (1).notebook
October 29, 2013
Book Ex 8D 8 E
Other related websites you can visit
http://members.shaw.ca/ron.blond/sc.APPLET/index.html
http://www.ies.co.jp/math/products/trig/applets/graphSinX/graphSinX.html
http://magnuskarlsson.nu/mathplets/trig/trigfunc.html
http://www.mathsnet.net/asa2/modules/p13unitcircle3.html
<http://207.207.4.198/pub/flash/15/graphing.swf>
Ene 1009:53 a.m.
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