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Tips & Tricks Trigonometry memory aid

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Trigonometry memory aid

JEFMAN over 2 years ago

I regularly use these formulas, which I learned in high school, a very long time ago...
If it can help you, it's free!

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KIRBSTER269 over 2 years ago

Not exactly (but not very different), because the contact point is not at L when there's an angle...

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KIRBSTER269 over 2 years ago

Not exactly (but not very different), because the contact point is not at L when there's an angle...

No one challenges the machine.
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