'Cartesian rectangular coordinate system' diaporamas de présentation

Theoretical Mechanics . Statics

Theoretical Mechanics . Statics. Vector Algebra. P ractical Lesson ? 1. Pythagor ean theorem. In a right triangle, the square of the hypotenuse length c is equal to the sum of the squares of the side a and b lengths:. ?. b. 90 0. a. The theorem of cosines.

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Polar Coordinates

Polar Coordinates. Common Coordinate Systems. There are two common coordinate systems:. Cartesian Rectangular Coordinate System. Polar Coordinate System. Understanding Polar Coordinates. 90 o. 120 o. 60 o. 150 o. 30 o. Polar angle= 150 o. Polar angle= 180 o. Polar angle= 60 o.

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Polar Coordinates

Polar Coordinates. Common Coordinate Systems. There are two common coordinate systems:. Cartesian Rectangular Coordinate System. Polar Coordinate System. Understanding Polar Coordinates. 90 o. 120 o. 60 o. 150 o. 30 o. Polar angle= 150 o. Polar angle= 180 o. Polar angle= 60 o.

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