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karush
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Yesterday,
04:58
karush
replied to a thread
3.4.6 limit of a power function
in
Calculus
Ok I see what you mean But there is no graph on the positive side also its 2 not 1
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4 replies  77 view(s)
Yesterday,
01:39
karush
started a thread
3.4.6 limit of a power function
in
Calculus
Ok all I did was DesmosNot real sure how to take limit
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4 replies  77 view(s)
April 4th, 2020,
00:24
karush
replied to a thread [SOLVED]
299What is the acceleration
in
Calculus
Sorry I'm late but my favorite WiFi Hangouts told me to leave. So $a(t)=\sin{t}\cos(t)$ . Then plug in $a\left( \dfrac{3\pi}{4}\right)...
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4 replies  277 view(s)
March 31st, 2020,
17:38
karush
started a thread [SOLVED]
299What is the acceleration
in
Calculus
$\tiny{299}$ For $t \ge 0$ the position of a particle moving along the xaxis is given by $v(t)=\sin t—\cos t$ What is the acceleration of the...
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4 replies  277 view(s)
March 30th, 2020,
00:39
karush
started a thread
34 mnt
in
Calculus
$10 min = \dfrac{h}{6}$ So $a(t)=v'(t) =\dfrac{\dfrac{(5030)mi}{h}}{\dfrac{h}{6}} =\dfrac{20 mi}{h}\cdot\dfrac{6}{h}=\dfrac{120 mi}{h^2}$...
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1 replies  127 view(s)
March 27th, 2020,
17:40
karush
started a thread
3.6.26 mvt
in
Calculus
Ok Just have trouble getting this without a function..
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1 replies  141 view(s)
March 26th, 2020,
20:49
karush
started a thread
3.2.15 mvt
in
Calculus
$\tiny{3.2.15}$ Find the number c that satisfies the conclusion of the Mean Value Theorem on the given interval. Graph the function the secant...
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3 replies  195 view(s)
March 26th, 2020,
00:24
karush
started a thread
2.6.5 implicit
in
Calculus
$\tiny{166.2.6.5}$ Find y' $$x^24xy+y^2=4$$ dy/dx $$2x4(y+xy')+2yy'=2x4y4xy'+2yy'=0$$ factor $$y'(4x+2y)=2x+4y=$$ isolate...
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1 replies  67 view(s)
March 24th, 2020,
22:22
karush
started a thread
Sage dl
in
Mathematics Software and Calculator Discussion
OK Im in a lock down here with my Governor ordering us stay hometho So thot I would jump off the diving board into the world of SAGE However...
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1 replies  118 view(s)
March 20th, 2020,
22:12
karush
replied to a thread [SOLVED]
s8.2.5.7 chain rule
in
Calculus
yeah that was kinda behind the bushes....
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2 replies  306 view(s)
March 20th, 2020,
17:29
karush
started a thread [SOLVED]
s8.2.5.7 chain rule
in
Calculus
find $F'(x)$ $$F(x)=(7x^6+8x^3)^4$$ chain rule $$4(7x^6+8x^3)^3(42x^5+24x^2)$$ factor $$4x^3(7x^3+8)^3 6x^2(7x^3+4)$$ ok WA...
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2 replies  306 view(s)
March 16th, 2020,
17:30
karush
replied to a thread
296 AP calculus exam. IVT
in
Calculus
Jolly Good der Mate
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7 replies  245 view(s)
March 14th, 2020,
20:23
karush
replied to a thread
296 AP calculus exam. IVT
in
Calculus
Ok I'll post on the frig door.. just for reactions 🕶 Well the book said the answer was A Which fits your observation But not sure why the...
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7 replies  245 view(s)
March 14th, 2020,
18:25
karush
replied to a thread
296 AP calculus exam. IVT
in
Calculus
Would not your free hand line not be a function failing a vertical line test
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7 replies  245 view(s)
March 14th, 2020,
17:08
karush
started a thread
296 AP calculus exam. IVT
in
Calculus
Ok I thot I posted this before but after a major hunt no find Was ??? With these options since if f(x) Is a curve going below the x axis Is...
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7 replies  245 view(s)
March 13th, 2020,
19:17
karush
replied to a thread
TikZ graph of e^{(x^21)^2} 2
in
TikZ Pictures
total awsome...
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11 replies  440 view(s)
March 11th, 2020,
20:48
karush
replied to a thread [SOLVED]
293 AP Calculus Exam a(t) and v(t) t=8
in
Calculus
pl I think B is the answer due to absence of absolute value. sorry just noticed I never replied to this. that was a lot of help .... kinda...
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6 replies  332 view(s)
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November 24, 1944 (75)
About karush
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retired from Architecture and Surveying
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April 4th, 2020
12:32 
karush
clicked Thanks for this post:
Re: 299What is the acceleration
by
skeeter
Sorry I'm late but my...
April 3rd, 2020
23:57 
karush
clicked Thanks for this post:
Re: 299What is the acceleration
by
topsquark
$\tiny{299}$ For $t...
23:57 
karush
clicked Thanks for this post:
Re: 299What is the acceleration
by
skeeter
$\tiny{299}$ For $t...
March 30th, 2020
12:44 
karush
clicked Thanks for this post:
Re: 34 mnt
by
Prove It
$10 min = \dfrac{h}{6}$...
March 28th, 2020
11:13 
karush
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Re: 3.2.15 mvt
by
Prove It
"De jour" way? Do you...
00:07 
karush
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Re: 3.6.26 mvt
by
skeeter
average rate of change...
March 26th, 2020
12:39 
karush
clicked Thanks for this post:
Re: 2.6.5 implicit
by
Prove It
$\tiny{166.2.6.5}$ Find...
00:12 
karush
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Re: Sage dl
by
Evgeny.Makarov
I've been using Sage for...
March 16th, 2020
17:43 
karush
clicked Thanks for this post:
Re: 298 AP Calculus Exam int of e
by
HallsofIvy
When you change from x...
17:43 
karush
clicked Thanks for this post:
Re: 298 AP Calculus Exam int of e
by
topsquark
Why would that change...
17:29 
karush
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Re: 296 AP calculus exam. IVT
by
skeeter
Ok I thot I posted this...
March 14th, 2020
23:02 
topsquark
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Re: 296 AP calculus exam. IVT
by
karush
Ok I'll post on the frig...
18:21 
karush
clicked Thanks for this post:
Re: 296 AP calculus exam. IVT
by
topsquark
Ok I thot I posted this...
March 13th, 2020
19:14 
karush
clicked Thanks for this post:
Re: TikZ graph of e^{(x^21)^2} 2
by
Klaas van Aarsen
well that is a very...