If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

# Programm for the TI 89 Titanium

Hello guys,

i hope u can help me with the following problem:

I have this formal task format:

310° = (3,2)°

[317]° =

320° = (3,6)°

The square bracket number is variable.

The curved bracket number is given.

The numbers 310, 320 are easly the boundaries of 317 ° and are every time equal (interval of 10):

Examples:   214 = 210, 220   ;   184 = 180, 190   ; 43 = 40, 50

Every time the numbers of the boundaries are given and have to fill out!

Now the calculation:

The programm have to calculate the number of 317° with the consideration of the numbers from the boundaries.

I'm nut sure but is this a sort of interpolation?

I hope u can understand my problem, because my english is not so good

May, u can help me with my problem to write a programm, wich can calculate this, it would be great!