Franklin TSA-2400 Manual Do Utilizador

56

Select CLR to clear the current calculations.
To repeat the calculation, press E again.

To use negative numbers, try this example calculation: 
(-25) ÷ (-4) = 6.25.

Select the following keys in order.
2, 5, +/-, ÷, 4, +/-, =.

To use exponential numbers, try this example calculation:
1.05

3

= 1.157625

Select the following keys in order.
1, ., 0, 5, x, =, =.

To use the root of a number, try this example calculation: 

√

5 = 2.2360679775

Select the following keys in order.
5, sqrt.

To use a percentage, try this example calculation: 
12% of 480 = 57.6.

Select the following keys in order.
4, 8, 0, x, 1, 2, %.

In the calculator, make a calculation or type a
number.
Example calculation: (52 x 8) - (12 x 3) = 380

Select the following keys in order.
5, 2, x, 8, =, 

+, 1, 2, x, 3, =, 

-, 

.

Note: An 

is displayed on the screen when a

number is stored in memory.

To use numbers in memory, try this example calculation: 
380 ÷ 19 = 20.

, ÷, 1, 9, =.