User Manual

Ck-101
1
log
2
16 = 4
1

2

“log(” (
DA
)

3

(,)

2
log16
=
1
204119983
1

2

“log(” (
DA
)

3




10
 
3
ln
90

=
log
e
90

=
4
49980967
1

2

“ln(” (
DA
)

3


4
ln
e
= 1
1

2

“ln(” (
DA
)

3

#
(
e
)
5
e
10
=
22026
46579
1

2

e
^(” (
DA
)

3


幂函数和幂根式函数
1
1.2 × 10
3
= 1200
1


2

“10^(” (
DA
)

3


I