new file:   ArcSine_quads_01_Pengo.svg
	new file:   Arcsine_Arccosine.svg
	new file:   Arctangent_Arccotangent.svg
	new file:   Inverse trigonometric functions - Wikipedia, the free encyclopedia.webloc
	new file:   Using the Graphing Calculator to Work with Inverse Trig Functions.webloc
Merge branch 'master' of https://github.com/RandyMcMillan/MAC1147

* 'master' of https://github.com/RandyMcMillan/MAC1147:
  new file:   Math Gifs - Imgur/Math Gifs - Imgur.webloc
  new file:   Math Gifs - Imgur/0TlnKnD.gif 	new file:   Math Gifs - Imgur/2AWwsl2.gif 	new file:   Math Gifs - Imgur/5fpYND4.gif 	new file:   Math Gifs - Imgur/9JJEgo8.gif 	new file:   Math Gifs - Imgur/AtsQHut.gif 	new file:   Math Gifs - Imgur/F9baYVA.gif 	new file:   Math Gifs - Imgur/IUEbf1v.gif 	new file:   Math Gifs - Imgur/QG66oQz.gif 	new file:   Math Gifs - Imgur/RoTjSoW.gif 	new file:   Math Gifs - Imgur/UBbzD8Z.gif 	new file:   Math Gifs - Imgur/WRq4ZBG.gif 	new file:   Math Gifs - Imgur/Xl3u2bC.gif 	new file:   Math Gifs - Imgur/Z2SfNId.gif 	new file:   Math Gifs - Imgur/Zelkof6.gif 	new file:   Math Gifs - Imgur/cxpk0GD.gif 	new file:   Math Gifs - Imgur/gsXUZh0.gif 	new file:   Math Gifs - Imgur/kF2h0aT.gif 	new file:   Math Gifs - Imgur/kZx4wHc.gif 	new file:   Math Gifs - Imgur/lmKFZR0.gif 	new file:   Math Gifs - Imgur/rP1uCqg.gif 	new file:   Math Gifs - Imgur/tg0SPnw.gif 	new file:   Math Gifs - Imgur/uPpkWr9.gif 	new file:   Math Gifs - Imgur/uj9o8qR.gif 	new file:   quadrantals.png 	new file:   trig.webloc
  modified:   trig_graph.pdf
  new file:   trig_graph.pdf
  new file:   TrigFunctions.gcx
  modified:   PythagoreanTriads.gcx
  new file:   PythagoreanTriads.png
  added D sin functions 	modified:   PythagoreanTriads.gcx
  added grapher file for pythagorean triads 	new file:   PythagoreanTriads.gcx