Livescribe PULSE Manual De Usuario

 

Displays the value currently in the memory register.  

 

Sets the memory value to “0”.  

 

The Scientific section of the calculator includes several specialized operators and functions.  

For some scientific calculations, you only need to enter a number followed by an operator to 

obtain a result. These include: 

, 

, 

, 

, 

, 

, 

, and 

.  

 

When you enter a number followed by one of these keys, the result is displayed immediately.  

Example: To square 7, tap ‘7 

’. The result is 49.  

You can use the 

 

key to raise a number y to the power of a number x. 

Example: Tap raise 2 to the power of 3, tap ‘2 

 3 =’. The result is 8. 

 

You can use the 

 key to enter a value in exponential notation.  

Example: To enter 1.23 x 10

-8

 enter ‘1.23 

  8 +/-’. The display shows 1.23e-8. You may now 

perform calculations on this value.  

 

You can use the 

 key to generate a random number between 0 and 1.  

Trigonometric calculations such as sine, cosine, and tangent must be made in degree, radian, or 

gradian mode. The calculator is set to degree mode by default, and returns to degree each time 

the Pulse smartpen is turned off.  

The 

 key toggles between degree, radian and gradian mode. If you use a trigonometry 

function, or use the 

 key to change modes, an indicator of the current mode will appear.