Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Curvature - Three Dimensional Space
In this part we want to briefly discuss the curvature of a smooth curve (remind that for a smooth curve we require →r′ (t) is continuous and →r′ (t) ≠ 0 ). The curvature measures how fast a curve is changing direction at a specific point.
There are various formulas for finding out the curvature for a curve. The formal definition of curvature is,
k = |d T→/ ds|
in which T→ stands for the unit tangent and s is the arc length. Remind that we saw in a preceding section how to reparameterize a curve to acquire it into terms of the arc length.
Generally the formal definition of the curvature is not simple to use so there are two alternate formulas that we can utilize. Here they are.
Κ = ||→T' (t)|| /|| →r' (t)||
Κ = || →r' (t) * →r''(t)|| /|| →r' (t)||3
These may not be particularly simple to deal with either, although at least we don't need to reparameterize the unit tangent.
how can i apply as tutor
Help my matlab questions
2x-11x-21
I am learning this at school today and I started getting confused which one is which, can you help me?
Trig function
Spring, F s We are going to suppose that Hooke's Law will govern the force as the spring exerts on the object. This force will all the time be present suitably and is F s
find the equation to the sphere through the circle xsqaure+ysquare+zsquare+=9 , 2x+3y+4z=5
Average Function Value The average value of a function f(x) over the interval [a,b] is specified by, f avg = (1/b-a) a ∫ b f(x) dx Proof We know that the average
Company A and Company B have spent a lot of money on research to develop a cure for the common cold. Winter is approaching and there is certainly going to be a lot of demand for th
1. Consider the following context free grammar G with start symbol S (we write E for the empty string, epsilon): S ---> bB | aSS A ---> aB | bAA B ---> E | bA | aS a. D
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd