Formula q_205 (Q152): Difference between revisions

Latest revision as of 12:58, 20 April 2020

No description defined

Language	Label	Description	Also known as
English	Formula q_205	No description defined

q_205

0 references

x-{\frac {x^{3}}{3\times 3!}}+{\frac {x^{5}}{5\times 5!}}-{\frac {x^{7}}{7\times 7!}}+\cdots =\sum _{n=0}^{\infty }(-1)^{n}{\frac {x^{(2n+1)}}{(2n+1)\times (2n+1)!}}

0 references

@@ Property / arqmath formula id @@
+q_205
@@ Property / arqmath formula id: q_205 / rank @@
+Normal rank
@@ Property / Defining formula @@
+ $x-{\frac {x^{3}}{3\times 3!}}+{\frac {x^{5}}{5\times 5!}}-{\frac {x^{7}}{7\times 7!}}+\cdots =\sum _{n=0}^{\infty }(-1)^{n}{\frac {x^{(2n+1)}}{(2n+1)\times (2n+1)!}}$ 
x-\frac{x^3}{3 \times 3!}+\frac{x^5}{5\times5!}-\frac{x^7}{7 \times 7!}+\cdots = \sum_{n=0}^\infty (-1)^n\frac{x^{(2n+1)}}{(2n+1) \times (2n+1)!}
+Normal rank