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Today,
11:54 AM
ketanco
started a thread
area of triangle given angle bisector
in
Geometry and Trig
In the figure attached, AN is an angle bisector Angle CHN is right angle HN = 8 units AB = 6 units What is the area of ABN triangle? Answer...
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0 replies | 4 view(s)
Today,
10:18 AM
sinx
replied to a thread
Finding a domain
in
Calculus
domain 1/(x-1); x can't be 1 (you cannot divide by 0) domain for x is all numbers except for 1 sqrt (x-1); x has to be >or= 1 (you cannot take...
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14 replies | 344 view(s)
Today,
09:54 AM
CStudent
replied to a thread
The definition of the limit
in
Calculus
Thank you!
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2 replies | 35 view(s)
Today,
09:26 AM
pka
replied to a thread
The definition of the limit
in
Calculus
You are really confused! If a_n converges to L then: 1) if \varepsilon>0 2) \exists N_1\in\mathbb{N}^+ 3) so that if n\ge N_1 then...
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2 replies | 35 view(s)
Today,
07:42 AM
CStudent
started a thread
The definition of the limit
in
Calculus
Hey guys, we have started not long ago to learn the term of limes. So the known definition of the limit of a series goes like that: If ...
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2 replies | 35 view(s)
Today,
02:32 AM
Harry_the_cat
replied to a thread
Finding a domain
in
Calculus
I think you meant 9<=x.
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14 replies | 344 view(s)
Today,
12:15 AM
Jomo
replied to a thread
Finding a domain
in
Calculus
Sometimes the domain Can include negative number. Consider the sqrt(9-x). Now if x=-7 all is ok since sqrt(9-(-7)) = sqrt(9+7)= sqrt(16) and 16 IS...
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14 replies | 344 view(s)
Yesterday,
09:19 PM
pjskumar
started a thread
how to find the degrees of the vertices with known order and size of undirected graph
in
Advanced Math
How to determine the degrees of the vertices of a non-directed graph G, suppose that we know the order and size of the graph
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0 replies | 15 view(s)
Yesterday,
08:19 PM
Denis
replied to a thread
What if Mick Jagger did get satisfaction?
in
Math Odds & Ends
Spelling error: should be varmint!!
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16 replies | 205 view(s)
Yesterday,
08:15 PM
mmm4444bot
replied to a thread
Best derivatives video!!!
in
Math Odds & Ends
Your video seems juvenilistic and self-serving. This site is for serious students; let us know, if you think you have something serious to...
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1 replies | 54 view(s)
Yesterday,
08:13 PM
Dr.Peterson
replied to a thread
Amount of CO2 emissions problem
in
Intermediate/Advanced Algebra
I'll give you a general idea of what to do. I'll focus on the sales rep. I would first gather information so I can see it all easily: Drives...
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4 replies | 215 view(s)
Yesterday,
08:03 PM
mmm4444bot
replied to a thread
What if Mick Jagger did get satisfaction?
in
Math Odds & Ends
Just learned from the Urban Dictionary that a charmin is a hug where you reach around the one you embrace and grab their butt cheeks. So, when the...
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16 replies | 205 view(s)
Yesterday,
08:01 PM
mmm4444bot
replied to a thread
What if Mick Jagger did get satisfaction?
in
Math Odds & Ends
I'd be crushed! :cry:
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16 replies | 205 view(s)
Yesterday,
08:01 PM
mmm4444bot
replied to a thread
What if Mick Jagger did get satisfaction?
in
Math Odds & Ends
Dunno. Maybe he'll write it from the old folks home.
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16 replies | 205 view(s)
Yesterday,
07:56 PM
mmm4444bot
replied to a thread
What if Mick Jagger did get satisfaction?
in
Math Odds & Ends
Ooh, ooh. Where can I audition? :D
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16 replies | 205 view(s)
Yesterday,
07:55 PM
mmm4444bot
replied to a thread
What if Mick Jagger did get satisfaction?
in
Math Odds & Ends
I'm doing okay. But what if Brewer and Shipley had been 23 tokes over the line?
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16 replies | 205 view(s)
Yesterday,
07:42 PM
mmm4444bot
replied to a thread
rate of change
in
Calculus
Hello there! As you know how to differentiate, you ought to have done that right away. You did not provide a complete exercise statement...
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1 replies | 87 view(s)
Yesterday,
07:23 PM
mmm4444bot
replied to a thread
free ebook I have written
in
Math Odds & Ends
Thanks, Jeff. I also see on the Internet: US $500+ crowdfunding raised, so far Book offered for sale -- set your own price (that site has...
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7 replies | 247 view(s)
Yesterday,
07:21 PM
Harry_the_cat
replied to a thread
Touch Crypt?
in
Math Odds & Ends
Glad to see you are in possession of all your faculties!
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6 replies | 106 view(s)
Yesterday,
07:15 PM
JeffM
replied to a thread
free ebook I have written
in
Math Odds & Ends
According to wikipedia, the Z dollar was officially demonetized in 2015. At that time, the "official" exchange rate was 1 US dollar to 35 quadrillion...
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7 replies | 247 view(s)
Yesterday,
07:12 PM
adam2016
started a thread
rate of change
in
Calculus
Hi guys, so I'm asked to find the rate of when a ball is rising after 3 seconds given the equation h(t) = 2 + 20t - 5t^2 so I attempted the...
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1 replies | 87 view(s)
Yesterday,
07:05 PM
mmm4444bot
replied to a thread
Amount of CO2 emissions problem
in
Intermediate/Advanced Algebra
Did you read the forum guidelines? Please show us what you tried.
see more
4 replies | 215 view(s)
Yesterday,
06:27 PM
mmm4444bot
replied to a thread
free ebook I have written
in
Math Odds & Ends
For sure. I'm trying to clear up the issue, here. You seem to be focused on your games -- simply repeating what you've already posted. To many...
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7 replies | 247 view(s)
Yesterday,
06:00 PM
Dr.Peterson
replied to a thread
Intersection point of line and polygon in 3d space
in
Geometry and Trig
I assume you are asking only about the math, not about the details of programming; and that you know at least some of the math involved. You might...
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3 replies | 121 view(s)
Yesterday,
05:35 PM
mmm4444bot
replied to a thread
how many number possible
in
Probability / Statistics
For what?
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8 replies | 105 view(s)
Yesterday,
05:33 PM
mmm4444bot
replied to a thread
Intersection point of line and polygon in 3d space
in
Geometry and Trig
Just out of curiosity, some questions occur right off the bat. What programming language are you using? How is your coordinate system oriented?...
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3 replies | 121 view(s)
Yesterday,
05:29 PM
mmm4444bot
replied to a thread
Percentage of Increase/Decrease
in
Finance/Business Math
The first one. It matches the percent-change formula, described by pka in post #2: (NEW minus OLD) divided by OLD A positive result...
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4 replies | 91 view(s)
Yesterday,
05:22 PM
mmm4444bot
replied to a thread
Touch Crypt?
in
Math Odds & Ends
You'll never git me, copper!
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6 replies | 106 view(s)
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