DLMF:1.6.E53 (Q234): Difference between revisions

Revision as of 15:00, 1 January 2020

No description defined

Language	Label	Description	Also known as
English	DLMF:1.6.E53	No description defined

{\displaystyle{\displaystyle A(S)=2\pi\int^{b}_{a}|x|\sqrt{1+(f^{\prime}(x))^{% 2}}\mathrm{d}x.}}

0 references

0 references

{\displaystyle{\displaystyle\pi}}

C3.S12.E1.m2aadec

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.m2aadec