789 [ – ] [ 2nd ] [ ANS ]
[ 
]
Example 20
ln7 + log100 = 3.945910149
[ ln ] 7 [ 
] [ + ] [ log ] 100
[ 
]
910 2 = 100
[ 2nd ] [ 10 x ] 2 [ 
]
10 e
[ | 2nd ] | [ e x ] [ ( – ) ] 5 |
[ |
| ] |
Example 21
7 [ A b/c ] 2 [ A b/c ] 3 [ + ] 14
[ A b/c ] 5 [ A b/c ] 7 [ 
]
