ti-86 programming
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ti-86 programming
A basic quadratic program,
:Disp "Y=A x^2 + B X +C"
:Prompt A
:Prompt B
:Prompt C
:Prompt Y
:C-Y->C
:(B62-4A*C)->C
:ClLCD
:If C<0
:Then
:Disp "No Answer"
:Else
:Disp "X=",(-B+C)/(2A)
:If C>0
:Then
:Disp "or","X=",(-B-C)/(2A)
:End
:Disp "Discriminent is",C
:Output 1,1,""
In order to get tetris I recomend a TI graph link and a PC
Tomas
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