Template talk:Exp B
0=0
0+1=1
{{subst:Exp B/running
|x=1
|n={{subst:#expr:2+1}}
|term={{subst:exponent|1|2}}/{{subst:factorial|2}}
|sum=0+1+Expression error: Unrecognised punctuation character "{"/1
|value={{subst:#expr:0+1+Expression error: Unrecognised punctuation character "{"/1}}
}}