Hello everyone,

LOGO it! Is it possible to do with

Actually, I'm considered a good programmer, but I couldn't solve this problem. 

1 =100

2=115

3=132

4=152

5=175

6=188

7=202...

Thanks for your help 

So you are looking to make a LOGO! program that can handle the formula

Y = X * K^{N - 1} 

where ..
X = 100
K = 1.15
N is a count value between 1 and 10

So it is clear that the counter value (N) changes. Possibly the X value too (called 'variable'). How about K - is that always 1.15?

The K^{N - 1} could be reached by lookup using many multiplexer blocks.

qwazee

So you are looking to make a LOGO! program that can handle the formula

Y = X * K^{N - 1} 

where ..
X = 100
K = 1.15
N is a count value between 1 and 10

So it is clear that the counter value (N) changes. Possibly the X value too (called 'variable'). How about K - is that always 1.15?

The K^{N - 1} could be reached by lookup using many multiplexer blocks.

 Thank you very much for your reply.

ixo65

Maybe this helps you ...

The "K" value for the respective counter value (1-10) is stored in the analog MUXes as an externally calculated value.

ixo65

Maybe this helps you ...

The "K" value for the respective counter value (1-10) is stored in the analog MUXes as an externally calculated value.

There is one more thing I don't understand.

You used variable mapping to get the counter value to NAI1. The address starts from 0, but why is the local variable address 2.

Why aren't they both "0"?