Home
Forums
New posts
Search forums
What's new
New posts
Latest activity
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Latest activity
Menu
Log in
Register
Install the app
Install
Forums
What's new
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Latest activity
What's new
New posts
Latest activity
M
MasterX
replied to the thread
Could you please review this iOS mathematics app?
.
@Somillow it is in my to do list
Dec 24, 2025
T
Ted
replied to the thread
multiplication with a constant increase
.
This thread is 14 years old.
Dec 24, 2025
V
vikky patel
replied to the thread
Can someone help me calculate what a man month is (for one month I worked 16hrs, how many man months is that and what is the calculation?)
.
A man-month is usually based on 160 working hours (8 hrs × 20 workdays). So if you worked 16 hours: man-months = 16 ÷ 160 = 0.1...
Dec 24, 2025
S
Somillow
replied to the thread
Could you please review this iOS mathematics app?
.
I was also looking for good tools for solving math problems. I tried many different apps, but most of them didn't suit me. I can't say...
Dec 24, 2025
H
hepaul9
replied to the thread
Double-slit Experiment: Use the uncertainty principle to show that...
.
I know it has been 13 years, but the problem is in "Physics for Scientists & Engineers with Modern Physics" by Douglas C. Giancoli (I...
Dec 24, 2025
V
vikky patel
replied to the thread
Basic speed distance time exercises: need strategies for awkward division without calculator
.
To handle awkward divisions in speed/distance/fuel questions without a calculator, use simple ratio tricks instead of trying to divide...
Dec 24, 2025
V
vikky patel
replied to the thread
multiplication with a constant increase
.
You don’t need to add them one by one. The numbers form an arithmetic sequence: 100, 110, 120, … (1000 terms) Sum formula...
Dec 24, 2025
K
khansaheb
replied to the thread
Trig equations
.
response #2 explained why you did not get the "complete" solution as suggested by your book. Did you understand the response#2?
Dec 22, 2025
J
JeffM
reacted to
blamocur's post
in the thread
Find the percentage of a value within a logarithmic range?
with
Like
.
I know next to nothing about potentiometers, and thus cannot give any specific insights. E.g., is it reasonable to expect a...
Dec 22, 2025
K
khansaheb
reacted to
lookagain's post
in the thread
Rational exponent
with
Like
.
\sqrt{1} \ = \ 1 \ only, as \ f(x) \ = \ \sqrt{x} \ is a single-valued function.
Dec 22, 2025
C
Calab
reacted to
blamocur's post
in the thread
Find the percentage of a value within a logarithmic range?
with
Like
.
I know next to nothing about potentiometers, and thus cannot give any specific insights. E.g., is it reasonable to expect a...
Dec 22, 2025
blamocur
replied to the thread
Find the percentage of a value within a logarithmic range?
.
I know next to nothing about potentiometers, and thus cannot give any specific insights. E.g., is it reasonable to expect a...
Dec 22, 2025
Dr.Peterson
replied to the thread
Find the percentage of a value within a logarithmic range?
.
Let's suppose that you have reason to expect the relationship to have the form y=65535-a\left(100-x\right)^{b}, and you know that...
Dec 22, 2025
M
Mortoupe
reacted to
mmm4444bot's post
in the thread
READ BEFORE POSTING
with
Like
.
Click HERE to jump to top. \;\Big\uparrow\; (This post is for thread bumps only.) \;
Dec 22, 2025
C
Calab
replied to the thread
Find the percentage of a value within a logarithmic range?
.
My original graph was just an arc drawn in Corel Draw and manipulated to pass through all the points. But, my sensor was wired wrong so...
Dec 22, 2025
Forums
What's new
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top