User Manual

Ck-29
省略最后的右括号

)
例:
(2 + 3) × (4 – 1) = 15


百分比计算
1
2% = 0.02
(%)
2
150 × 20% = 30

(%)
3

880

660

(%)
4

2500

15%



(%)
"
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