คู่มือผู้ใช้

 3: log
2
(4
3
) = 6 (MthIO-MathO, MthIO-LineO)
2 6
 4: log
2
(4)
3
= 8 (MthIO-MathO, MthIO-LineO)
2 4 8
 5:
 ln 90 (= log
e
90) 
 (Sci 3)
(SETUP) (Sci)
90
4.50×10
0
  
 
 
, ,  



 
 1: 1.2 × 10
3
= 1200 (MthIO-MathO)
1
2 10 3 1200
 2: (1 + 1)
2+2
= 16 (MthIO-MathO)
1 1 2 2 16
 3: (5
2
)
3
= 15625
5 15625
 4:
5
32 = 2
(MthlO-MathO) ( ) 5 32 2
(LinelO) 5 ( ) 32 2
 5:

2 × 3 (= 3√2 = 4.242640687...) 

 (Fix 3)
(SETUP) (Fix)
(MthIO-MathO) 2 3√2
4.243
(LineIO) 2 3 4.243
29