HP 9g Manual De Instrucciones página 48

1.25 [ 2nd ] [ X
2 [ X ] [ + ] [
2
[ ] [ + ] [ 2nd ] [
[ ]
4 [ 2nd ] [
[ ]
7 4 = 2401
7 [ 2nd ] [ ^ ] 4 [
Ejemplo 33
1 yd 2 = 9 ft 2
1 [ 2nd ] [ CONV ] [ 2nd ]
[ CONV ] [ ]
[ ]
[ ]
–1 ] [ ]
] 4 [ + ] 21
] 27
] 81
]
= 0.000000836 km 2
S-48