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    miniaturka strony http://www.syvum.com/math/trigonometry.html   » Site title: Activities in Math: Trigonometry [ Teens/Mature Teens ] - Three comprehensive modules from Syvum. Each includes theory and explanation, along with practice exercises.

    miniaturka strony http://www.clarku.edu/~djoyce/trig/   » Site title: Dave's Short Trig course [ Teens/Mature Teens ] - Covers basic definitions and concepts in beginning trigonometry.

    miniaturka strony http://geocities.com/lilvballbabe23/   » Site title: Four Branches of Trigonometry [ Mature Teens ] - Includes information on the laws of sines and cosines, right triangle trigonometry, and the ambiguous case.

    miniaturka strony http://www.hyper-ad.com/tutoring/math/trig/   » Site title: An Index of Trigonometry Help Pages [ Teens/Mature Teens ] - Provides detailed discussion of trigonometry concepts. Includes examples of varying difficulty.

    miniaturka strony http://www.ping.be/~ping1339/gonio.htm   » Site title: An Introduction to Trigonometry [ Teens/Mature Teens ] - Definitions, basics, functions, and other concepts necessary to understand basic trigonometry.

    miniaturka strony http://www.marlenesite.com/math/trigonometry/   » Site title: Marlene's Trigonometry Calculator [ Teens/Mature Teens ] - Learn the basics, the solutions, and how to convert from degrees to radians.

    miniaturka strony http://answermath.com/sin.htm   » Site title: Sine and Other Trigonometric Functions [ Mature Teens ] - Interactive tests and exercises.

    miniaturka strony http://www.sosmath.com/trig/trig.html   » Site title: S.O.S. Math - Trigonometry [ Mature Teens ] - Covers measuring degrees, equations, and formulas. Includes illustrations and related links.

    miniaturka strony http://oolong.co.uk/trig.htm   » Site title: Trigonometry [ Mature Teens ] - Introduction to trigonometry. Includes links to trig-based animations and definitions.

    miniaturka strony http://www.visualtrig.com/   » Site title: Trigonometry Angle Calculator [ Teens/Mature Teens ] - Visually calculate angles, lengths and circle dimensions.

    miniaturka strony http://freemathtutoring.googlepages.com/trigonometryi   » Site title: Trogonometry I [ Teens/Mature Teens ] - Self-teaching site offered by Doug Simms. Watch instructional videos, then print exercise and answer sheets.



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Randomize humor

A Scotsman, American, and an Irishman are in a bar.
They are having a good time and all agree that the bar is a nice place.

Then the Scotsman says, "Aye, this is a nice bar, but where I come from, back in Glasgow, there''s a better one. At MacDougal''s, you buy a drink, you buy another drink, and MacDougal himself will buy your third drink!"

The others agree that sounds like a good place.

Then the American says, "Yeah,that''s a nice bar, but where I come from, there''s a better one. Over in Brooklyn, there''s this place, Vinny''s. At Vinny''s, you buy a drink, Vinny buys you a drink. You buy another drink, Vinny buys you another drink."

Everyone agrees that sounds like a great bar.

Then the Irishman says, "You think that''s great? Where I come from in Dublin, there''s this place called Murphy''s. At Murphy''s, they buy you your first drink, they buy you your second drink, they buy you your third drink, and then, they take you in the back and get you laid!"

"Wow!" say the other two. "That''s fantastic! Did that actually happen to you?"

"No," replies the Irish guy, "but it happened to me sister!"


Humor of the day

Little Johnny had a cussing problem and his father was getting tired of it. He decided to ask his shrink what to do.

The shrink said that, since Christmas was coming up that he should ask Johnny what he wanted Santa to bring him. If he cussed, he should leave a pile of dog shit in place of the gift.

Two days before Christmas, Johnny''s dad asked Johnny what he wanted. Johnny said, "I want a goddamned teddy-bear laying right fuckin here beside me when I wake-up Christmas morning.
Then, when I go downstairs I want to see a motherfuckin'' train going around the goddamned tree, and when I go outside I want to see a red-assed fuckin'' bike leaning up against the damn garage!"

Christmas morning, Little Johnny woke up and rolled over into a big pile of dog shit. Confused, he walked downstairs and saw a bunch of dog shit around the Christmas tree. Scratching his head, he walked outside and saw a huge pile of dog shit by the garage. When he walked back inside with a curious look on his face.

His dad smiled and asked...
"So Johnny, what did Santa bring you this year?"

Johnny replied, "I think I got a fuckin'' dog but I can''t find the son of a bitch."