Possibilistic Fuzzy Net Present Value Model and Application

Table 3

Var(𝐴) for different values of 𝑚 and 𝑛.

𝑚	𝑛	Var(𝐴)
0.5	0.5	7𝑎360^22−7𝑎180^2𝑎1+7𝑎360^21+7𝑎360^23−7𝑎180^3𝑎4+7𝑎360^24
1	10	1𝑎36^22+1𝑎36^21−1𝑎18^2𝑎1+425𝑎106722^23−425𝑎53361^3𝑎4+425𝑎106722^24
5	2	325𝑎30492^22−325𝑎15246^2𝑎1+325𝑎30492^21+11𝑎450^23−11𝑎225^3𝑎4+11𝑎450^24
10	0.5	425𝑎106722^22−425𝑎53361^2𝑎1+425𝑎106722^21+7𝑎360^23−7𝑎180^3𝑎4+7𝑎360^24
25	3	4375𝑎5274828^22−4375𝑎2637414^2𝑎1+4375𝑎5274828^21+9𝑎490^23−9𝑎245^3𝑎4+9𝑎490^24