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# flip help

It has been long time I was in search of this concept...i want to know how to flip a co ordinate system by a certain angle....and yes one more thing that does it has any effect on the vector ray contained in it.... Pls its very important for me to know this concept...pls someone help me with this

Note by Sarvesh Dubey
2 years, 9 months ago

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Behold! The Rotation matrix!

- 2 years, 9 months ago

So could we use this in mechanics???? Like in projectile thrown on an inclined plane making an angle @ with horizontal So finding answer for a normal projectile and then flipping that by the angle @ @Raghav Vaidyanathan

- 2 years, 9 months ago

- 2 years, 9 months ago

- 2 years, 9 months ago