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}}