I set this formula:
Reduce [Mod [31 x 90] == 4, {x}]
that function, result:
x = 154 = 64 mod90
If I wanted to apply the formula by replacing the result "4" with a list of values "M"
Reduce [Mod [31 x 90] == M, {x}] ReplaceAll {M -> {}} 4,35,66,59,0,31,24,55,86
what is the correct syntax?
TableForm[Reduce[Mod[N x , 90] == M, {x}, Integers]]
would instead can Map M with this list: {4, 35, 66, 59, 0, 31,24, 55, 86}, and N with this one: {7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43} and solve MOD for all possible pairs {M, N}?
tnk
thanks very much, I was despairing that someone help me!