My Math Forum  

Go Back   My Math Forum > Science Forums > Physics

Physics Physics Forum

Thanks Tree18Thanks
LinkBack Thread Tools Display Modes
April 29th, 2018, 02:15 PM   #21
Senior Member
Joined: Jun 2015
From: England

Posts: 915
Thanks: 271

Originally Posted by topsquark View Post
First, you can wrap the entire code inside "noparse" tags:
[math]3 \times 6[/math]

$\displaystyle 3 \times 6$

Second, why are you using {{ }} ? [math]\frac{dy}{dx}[/math] gives $\displaystyle \frac{dy}{dx}$.

Noparse tags?

Never heard of them.

Second because that is the way MathType organises it.

Why keep a dog and bark yourself?
Thanks from topsquark
studiot is offline  
April 29th, 2018, 08:31 PM   #22
Senior Member
Joined: Sep 2016
From: USA

Posts: 680
Thanks: 454

Math Focus: Dynamical systems, analytic function theory, numerics
Originally Posted by studiot View Post
Good point, but how about a runner on a circular running track, keeping a constant speed but having a constantly changing velocity as she runs around the track?
This is actually the exact example he gives in his video and certainly I think it's a great example. However, this example is not likely to click with viewers who are not yet exposed to vectors. I was suggesting only to add an additional example which remains in the scalar case.
Thanks from topsquark

Last edited by skipjack; April 30th, 2018 at 07:39 AM.
SDK is offline  
April 30th, 2018, 07:47 AM   #23
Global Moderator
Joined: Dec 2006

Posts: 21,103
Thanks: 2321

Originally Posted by Denis View Post
... "undefined control sequence \ dfrac"...
There seems to be a bug that can cause dfrac not to be recognized, so I no longer use dfrac.
Thanks from Denis and topsquark
skipjack is offline  

  My Math Forum > Science Forums > Physics

difference, speed, velocity

Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
Velocity, speed, time problem themagicstick1 Physics 2 September 14th, 2015 03:01 AM
Is v in kinetic energy formula speed or velocity? Mr Davis 97 Physics 2 April 30th, 2015 08:44 AM
Obtaining angular velocity given linear velocity and center of rotation 3D quarkz Calculus 0 April 18th, 2014 06:34 AM
Find the ratio of his usual speed to his speed that day. Chikis Elementary Math 25 January 31st, 2014 09:48 AM
Find velocity, acc, and speed of particle? remeday86 Calculus 2 March 7th, 2009 07:24 PM

Copyright © 2019 My Math Forum. All rights reserved.