- #1
Miike012
- 1,011
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Homework Statement
S = theta * radius
I dont understand how they came up with this formula.... can some one show me the proof how they derived this formula or can someone send me a link and I will just read it. Thank you.
Ok... but what is the mathamatical proof.
Perhaps what is really wanted is a proof that arc length is proportional to the product of the angle and the radius.
I see no derivation of the s=rθ formula, or that s is proportional to r and θ.
Ok... but what is the mathamatical proof.