What does $F'$ and $F''$ mean? Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)Taylor expansion on interval or at infinityWhat does a “half derivative” mean?What does $a$ mean in Taylor series formula?what does this summation mean?How is Taylor expansion a generalization of linear approximation?What does the Taylor's Inequality mean?Why Does The Taylor Remainder Formula Work?What does $A^B$ mean?Derivative to Zero, What does it intuitively mean?What does $dx$ mean without $dy$?

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What does $F'$ and $F''$ mean?



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)Taylor expansion on interval or at infinityWhat does a “half derivative” mean?What does $a$ mean in Taylor series formula?what does this summation mean?How is Taylor expansion a generalization of linear approximation?What does the Taylor's Inequality mean?Why Does The Taylor Remainder Formula Work?What does $A^B$ mean?Derivative to Zero, What does it intuitively mean?What does $dx$ mean without $dy$?










2












$begingroup$


I'm trying to learn what a Taylor series is, This is the equation I'm looking at and I know 0 calculus. I have been told that $F'(x)$ is a derivative but what does $F''(x)$ mean?










share|cite|improve this question









New contributor




Loren Meehan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







$endgroup$











  • $begingroup$
    shouldn't it be "what do $F'$ and $F''$ mean?"
    $endgroup$
    – mathworker21
    1 hour ago










  • $begingroup$
    What do you mean? that's what I wrote.
    $endgroup$
    – Loren Meehan
    1 hour ago






  • 1




    $begingroup$
    @LorenMeehan : No, you used a double quote. The comment used two single quotes, which could have been a hint that it's more like (F')' :)
    $endgroup$
    – vsz
    42 mins ago















2












$begingroup$


I'm trying to learn what a Taylor series is, This is the equation I'm looking at and I know 0 calculus. I have been told that $F'(x)$ is a derivative but what does $F''(x)$ mean?










share|cite|improve this question









New contributor




Loren Meehan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







$endgroup$











  • $begingroup$
    shouldn't it be "what do $F'$ and $F''$ mean?"
    $endgroup$
    – mathworker21
    1 hour ago










  • $begingroup$
    What do you mean? that's what I wrote.
    $endgroup$
    – Loren Meehan
    1 hour ago






  • 1




    $begingroup$
    @LorenMeehan : No, you used a double quote. The comment used two single quotes, which could have been a hint that it's more like (F')' :)
    $endgroup$
    – vsz
    42 mins ago













2












2








2





$begingroup$


I'm trying to learn what a Taylor series is, This is the equation I'm looking at and I know 0 calculus. I have been told that $F'(x)$ is a derivative but what does $F''(x)$ mean?










share|cite|improve this question









New contributor




Loren Meehan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







$endgroup$




I'm trying to learn what a Taylor series is, This is the equation I'm looking at and I know 0 calculus. I have been told that $F'(x)$ is a derivative but what does $F''(x)$ mean?







calculus functions derivatives notation taylor-expansion






share|cite|improve this question









New contributor




Loren Meehan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|cite|improve this question









New contributor




Loren Meehan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|cite|improve this question




share|cite|improve this question








edited 6 mins ago









TheSimpliFire

13.2k62464




13.2k62464






New contributor




Loren Meehan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 1 hour ago









Loren MeehanLoren Meehan

111




111




New contributor




Loren Meehan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Loren Meehan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Loren Meehan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











  • $begingroup$
    shouldn't it be "what do $F'$ and $F''$ mean?"
    $endgroup$
    – mathworker21
    1 hour ago










  • $begingroup$
    What do you mean? that's what I wrote.
    $endgroup$
    – Loren Meehan
    1 hour ago






  • 1




    $begingroup$
    @LorenMeehan : No, you used a double quote. The comment used two single quotes, which could have been a hint that it's more like (F')' :)
    $endgroup$
    – vsz
    42 mins ago
















  • $begingroup$
    shouldn't it be "what do $F'$ and $F''$ mean?"
    $endgroup$
    – mathworker21
    1 hour ago










  • $begingroup$
    What do you mean? that's what I wrote.
    $endgroup$
    – Loren Meehan
    1 hour ago






  • 1




    $begingroup$
    @LorenMeehan : No, you used a double quote. The comment used two single quotes, which could have been a hint that it's more like (F')' :)
    $endgroup$
    – vsz
    42 mins ago















$begingroup$
shouldn't it be "what do $F'$ and $F''$ mean?"
$endgroup$
– mathworker21
1 hour ago




$begingroup$
shouldn't it be "what do $F'$ and $F''$ mean?"
$endgroup$
– mathworker21
1 hour ago












$begingroup$
What do you mean? that's what I wrote.
$endgroup$
– Loren Meehan
1 hour ago




$begingroup$
What do you mean? that's what I wrote.
$endgroup$
– Loren Meehan
1 hour ago




1




1




$begingroup$
@LorenMeehan : No, you used a double quote. The comment used two single quotes, which could have been a hint that it's more like (F')' :)
$endgroup$
– vsz
42 mins ago




$begingroup$
@LorenMeehan : No, you used a double quote. The comment used two single quotes, which could have been a hint that it's more like (F')' :)
$endgroup$
– vsz
42 mins ago










1 Answer
1






active

oldest

votes


















5












$begingroup$

$f''$ denotes the second derivative of $f$; that is to say, it is the derivative of the derivative of $f$.






share|cite|improve this answer









$endgroup$












  • $begingroup$
    Thanks! I feel quite stupid now that I didn't figure that myself.
    $endgroup$
    – Loren Meehan
    1 hour ago






  • 1




    $begingroup$
    Don't beat yourself up over it, I can understand how it might happen for your first foray into calculus. A good chunk of the notation can be a bit unintuitive at times. :p
    $endgroup$
    – Eevee Trainer
    1 hour ago











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









5












$begingroup$

$f''$ denotes the second derivative of $f$; that is to say, it is the derivative of the derivative of $f$.






share|cite|improve this answer









$endgroup$












  • $begingroup$
    Thanks! I feel quite stupid now that I didn't figure that myself.
    $endgroup$
    – Loren Meehan
    1 hour ago






  • 1




    $begingroup$
    Don't beat yourself up over it, I can understand how it might happen for your first foray into calculus. A good chunk of the notation can be a bit unintuitive at times. :p
    $endgroup$
    – Eevee Trainer
    1 hour ago















5












$begingroup$

$f''$ denotes the second derivative of $f$; that is to say, it is the derivative of the derivative of $f$.






share|cite|improve this answer









$endgroup$












  • $begingroup$
    Thanks! I feel quite stupid now that I didn't figure that myself.
    $endgroup$
    – Loren Meehan
    1 hour ago






  • 1




    $begingroup$
    Don't beat yourself up over it, I can understand how it might happen for your first foray into calculus. A good chunk of the notation can be a bit unintuitive at times. :p
    $endgroup$
    – Eevee Trainer
    1 hour ago













5












5








5





$begingroup$

$f''$ denotes the second derivative of $f$; that is to say, it is the derivative of the derivative of $f$.






share|cite|improve this answer









$endgroup$



$f''$ denotes the second derivative of $f$; that is to say, it is the derivative of the derivative of $f$.







share|cite|improve this answer












share|cite|improve this answer



share|cite|improve this answer










answered 1 hour ago









Eevee TrainerEevee Trainer

10.6k31842




10.6k31842











  • $begingroup$
    Thanks! I feel quite stupid now that I didn't figure that myself.
    $endgroup$
    – Loren Meehan
    1 hour ago






  • 1




    $begingroup$
    Don't beat yourself up over it, I can understand how it might happen for your first foray into calculus. A good chunk of the notation can be a bit unintuitive at times. :p
    $endgroup$
    – Eevee Trainer
    1 hour ago
















  • $begingroup$
    Thanks! I feel quite stupid now that I didn't figure that myself.
    $endgroup$
    – Loren Meehan
    1 hour ago






  • 1




    $begingroup$
    Don't beat yourself up over it, I can understand how it might happen for your first foray into calculus. A good chunk of the notation can be a bit unintuitive at times. :p
    $endgroup$
    – Eevee Trainer
    1 hour ago















$begingroup$
Thanks! I feel quite stupid now that I didn't figure that myself.
$endgroup$
– Loren Meehan
1 hour ago




$begingroup$
Thanks! I feel quite stupid now that I didn't figure that myself.
$endgroup$
– Loren Meehan
1 hour ago




1




1




$begingroup$
Don't beat yourself up over it, I can understand how it might happen for your first foray into calculus. A good chunk of the notation can be a bit unintuitive at times. :p
$endgroup$
– Eevee Trainer
1 hour ago




$begingroup$
Don't beat yourself up over it, I can understand how it might happen for your first foray into calculus. A good chunk of the notation can be a bit unintuitive at times. :p
$endgroup$
– Eevee Trainer
1 hour ago










Loren Meehan is a new contributor. Be nice, and check out our Code of Conduct.









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Loren Meehan is a new contributor. Be nice, and check out our Code of Conduct.












Loren Meehan is a new contributor. Be nice, and check out our Code of Conduct.











Loren Meehan is a new contributor. Be nice, and check out our Code of Conduct.














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