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J. M.'s missing motivation ♦
J. M.'s missing motivation ♦
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Post Closed as "Not suitable for this site" by Michael E2, m_goldberg, MarcoB, garej, LCarvalho
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m_goldberg
m_goldberg
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Plotting The Derivativederivative of the Associatedassociated Legendre Functionfunction

I was wondering why I was having difficulty plotting PartialD[LegendreP[l∂[LegendreP[l, m, Cos[x]], x], where $l\in\mathbb{N}$ and $m\in\{-l,~-l+1,\cdots,l-1,~l\}$ as per usual for this function. I even tried the equivalent Subscript[\[PartialD]Subscript[∂, x]LegendreP[l, m, Cos[x]] (I am aware that doesn't come out neatly on this page, but that's what copying the code gives after pasting it). 

Is it a variable type issue and if so, how can I get around this?

Plotting The Derivative of the Associated Legendre Function

I was wondering why I was having difficulty plotting PartialD[LegendreP[l, m, Cos[x]], x], where $l\in\mathbb{N}$ and $m\in\{-l,~-l+1,\cdots,l-1,~l\}$ as per usual for this function. I even tried the equivalent Subscript[\[PartialD], x]LegendreP[l, m, Cos[x]] (I am aware that doesn't come out neatly on this page, but that's what copying the code gives after pasting it). Is it a variable type issue and if so, how can I get around this?

Plotting The derivative of the associated Legendre function

I was wondering why I was having difficulty plotting ∂[LegendreP[l, m, Cos[x]], x], where $l\in\mathbb{N}$ and $m\in\{-l,~-l+1,\cdots,l-1,~l\}$ as per usual for this function. I even tried the equivalent Subscript[∂, x]LegendreP[l, m, Cos[x]] (I am aware that doesn't come out neatly on this page, but that's what copying the code gives after pasting it). 

Is it a variable type issue and if so, how can I get around this?

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Jelmes
Jelmes
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Plotting The Derivative of the Associated Legendre Function

I was wondering why I was having difficulty plotting PartialD[LegendreP[l, m, Cos[x]], x], where $l\in\mathbb{N}$ and $m\in\{-l,~-l+1,\cdots,l-1,~l\}$ as per usual for this function. I even tried the equivalent Subscript[\[PartialD], x]LegendreP[l, m, Cos[x]] (I am aware that doesn't come out neatly on this page, but that's what copying the code gives after pasting it). Is it a variable type issue and if so, how can I get around this?