RaySemiSoft

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In this tutorial, we look at how to evaluate expressions with BODMAS, and how to use a scientific calculator to evaluate trig functions. We then look at the basic laws of algebra (associative, distributive, and commutative). We finally introduce constants

Rated 5.00(4) — RaySemiSoft

Clock with ray traced digits (made with POV-Ray).Tap screen for fireworks. Double tap for rocket.* Made with GameMaker. Completely free (no Ads).* Only a 12 MB download

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Learn about trigonometry by playing a game!This game is an arcade style game with increasing difficulty. Given the co-ordinates (x,y) of an asteroid, you need to calculate the corresponding angle (by solving a tangent equation) to shoot it.At the start...

Rated 5.00(2) — RaySemiSoft

Learn Trigonometry (Circular Functions) for free!This mathematics tutorial shows students how to use the ASTC diagramsto solve trigonometric equations. * Aimed at students in their final two years of high school* Interactive examples and exercises* Writte

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Learn Trigonometry (Circular Functions) for free!This mathematics tutorial introduces students to trigonometric identities.* Aimed at students in their final two years of high school.* Studying mathematics is best done by working through examples and...

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A linear expression in x is an expression of the form ax+b where a and b are constants. In this tutorial, we look at how to solve linear equations, that is, equations involving linear expressions. We then look at graphs drawn on the Cartesian plane:...

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Flak Gunner is an arcade style game with increasing difficulty.* Shoot enemy planes with a 4 barrel flak gun, and defend the gun with ground troops.* Shoot all enemy planes to complete each round.* Enemy planes drop troops and ammunition to attack flak...

Rated 5.00(3) — RaySemiSoft

Learn Trigonometry (Circular Functions) for free!This mathematics tutorial introduces students to the co-ordinate definition of the trigonometric (circular) functions sine, cosine and tangent.* Aimed at students in their final two years of high school.*..

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Learn Trigonometry (Circular Functions) for free!This mathematics tutorial shows students how to use radians whenevaluating trig. functions and solving trig. equations. * Aimed at students in their final two years of high school* Interactive examples...

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Learn Trigonometry (Circular Functions) for free!This mathematics tutorial introduces students to trigonometric applications. We find missing side lengths and angles of right-angled triangles by using Pythagoras's Theorem and trigonometry. We then look...