ZTE Corporation X100 Benutzerhandbuch
X100
User
Manual
V
1.0
中兴通讯股份有限公司
第
23 页 http://www.zte.com.cn
8 Calculator
The phone provides a calculator tool. You can use it for basic mathematical calculations.
1.
Select Menu
→ Calc.
2.
Use the keypad to enter numbers. Digits 0~9 are mapped to their respective DTMF keys.
3.
Use the navigation key to enter operator symbols. Five operators (+, -, x, ÷, =) are mapped to the 5-way
navigation control.
4.
Press Advanced left soft key to enter advanced operators. You can use these operators:
sqrt(x)
square root x^2 square 1/x reciprocal x^y power PI π(3.1415)
For example, If you want to calculate 8 for square, Press ” 8”, “Advanced “left soft key, ”x^2” in turn, The
calculator will display the result ”64”.
5. Press Memory right soft key to store a value for later retrieval .
Store
: Add the displayed digit to the value stored in memory.
Recall
: Display the value currently stored in memory.
Clear
: Clear the value currently stored in memory.
6.
Press
key to Clear the last entry or clear the calculated result and display a zero, return the calculator to
digit entry mode.