DLMF:14.30.E9 (Q4971): Difference between revisions

Revision as of 12:44, 2 January 2020

No description defined

Language	Label	Description	Also known as
English	DLMF:14.30.E9	No description defined

{\displaystyle{\displaystyle\mathsf{P}_{l}\left(\cos\theta_{1}\cos\theta_{2}+% \sin\theta_{1}\sin\theta_{2}\cos\left(\phi_{1}-\phi_{2}\right)\right)=\frac{4% \pi}{2l+1}\sum_{m=-l}^{l}\overline{Y_{{l},{m}}\left(\theta_{1},\phi_{1}\right)% }Y_{{l},{m}}\left(\theta_{2},\phi_{2}\right).}}

0 references

0 references

{\displaystyle{\displaystyle\pi}}

C3.S12.E1.m2afdec

0 references

@@ Property / Symbols used @@
+the ratio of the circumference of a circle to its diameter
+Normal rank
+test:  ${\displaystyle{\displaystyle\pi}}$ 
\cpi
+xml-id: C3.S12.E1.m2afdec