| Search |
| [Next Page] |
Looking over the border: EU-Regulations
[rquote=441424&tid=23212&author=annaandherdad]You know when you buy a CD player or any piece ... |
11-3-2016 at 09:43
by: blogfast25 |
Looking over the border: EU-Regulations
[rquote=441331&tid=23212&author=annaandherdad]
What I have heard recently is that any "chem ... |
10-3-2016 at 19:17
by: blogfast25 |
Brain teaser: rolling ball with friction
[rquote=441333&tid=65542&author=wg48]
I don't think you can consider the force to act at th ... |
10-3-2016 at 13:18
by: blogfast25 |
Return to the slope, I mean: gradient!
Consider a general, smooth and continuous function [i]f(x)[/i]:
[file]48753[/file]
If we defi ... |
10-3-2016 at 07:16
by: blogfast25 |
Exercises: derivatives of polynomials
1.
$$-5x^4$$
2.
$$y=2-3x^4+x^6$$
3.
$$u=2+5x^{-8}$$
4.
$$v=x-2$$
5.
$$z=2-x+ax^{\pi-b}$$
... |
9-3-2016 at 07:37
by: blogfast25 |
Brain teaser: rolling ball with friction
$$\mu_k$$
... is of course an idealisation: actual friction force then depends only on Normal for ... |
9-3-2016 at 06:45
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=441197&tid=65532&author=woelen]An interesting addition may be:
(a*x^n)' = n*a*x^( ... |
8-3-2016 at 14:57
by: blogfast25 |
Brain teaser: rolling ball with friction
[rquote=441196&tid=65542&author=woelen]Only the final value is mass invariant, [/rquote]
... |
8-3-2016 at 14:36
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=441180&tid=65532&author=aga]Whoah there hoss !
$$[f(x)g(x)]'$$
In the lingo, does ... |
8-3-2016 at 13:28
by: blogfast25 |
Brain teaser: rolling ball with friction
[rquote=441184&tid=65542&author=woelen]I. You did not state that density is uniform, I assum ... |
8-3-2016 at 13:16
by: blogfast25 |
Derivation of polynomial functions:
And now for some amazing and helpful properties of derivatives.
[b]Firstly, the product rule[/b] ... |
8-3-2016 at 12:18
by: blogfast25 |
Brain teaser: rolling ball with friction
[file]48697[/file]
A solid sphere of R=0.1 m is made to rotate counter-clockwise at 150 rpm ab ... |
8-3-2016 at 11:57
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=441170&tid=65532&author=aga]Superb stuff bloggers !
Keep this up and you'll defin ... |
8-3-2016 at 11:33
by: blogfast25 |
brain teaser: paper mill problem
[rquote=441172&tid=65534&author=Magpie]
@blogfast: Doing the above integral sign equation ... |
8-3-2016 at 11:28
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=441165&tid=65532&author=Maker]1. In a later instalment, I'd be very interested to le ... |
8-3-2016 at 10:17
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=441157&tid=65532&author=Maker]1. Do you plan on teaching beyond what is taught in AS ... |
8-3-2016 at 09:01
by: blogfast25 |
brain teaser: paper mill problem
[rquote=441149&tid=65534&author=PHILOU Zrealone]All this mathematical problem suppose that e ... |
8-3-2016 at 08:25
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=441125&tid=65532&author=Volanschemia]Kudos for undertaking this blogfast, I'm studyi ... |
8-3-2016 at 06:39
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=441113&tid=65532&author=Metacelsus]No theorems? But theorems are so much fun! (Actua ... |
7-3-2016 at 18:55
by: blogfast25 |
brain teaser: paper mill problem
[rquote=441104&tid=65534&author=Fulmen][rquote=441098&tid=65534&author=Magpie]
Some ... |
7-3-2016 at 17:32
by: blogfast25 |
brain teaser: paper mill problem
[rquote=441098&tid=65534&author=Magpie]
Blogfast, I think you and I may have overthought th ... |
7-3-2016 at 17:19
by: blogfast25 |
brain teaser: paper mill problem
I'm getting 0.335 m.
Reasoning to follow.
[Edited on 8-3-2016 by blogfast25] |
7-3-2016 at 16:43
by: blogfast25 |
brain teaser: paper mill problem
[rquote=441092&tid=65534&author=Magpie]lineal meters?[/rquote]
You mean SI meters? |
7-3-2016 at 16:24
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
So what really is calculus?
My preferred (but imperfect) definition:
[b]Calculus is the study ... |
7-3-2016 at 15:05
by: blogfast25 |
Carbon atoms as Lewis bases:
Recapping from what we seen so far, many reactions in OC can be summarised by the following scheme:
... |
7-3-2016 at 10:00
by: blogfast25 |
| [Next Page] |
