Arithmetic Sequence  Input Data
Term value a
=
Term value a
=
Last term value
Difference d:
Number of Terms N:
Term a
=
a
+

*
/
Term a
=
a
+

*
/
Sum of a
to a
=
Sum of a
a
a
=
Sum of terms
Input any given combination  notice that most of the not allowed combinations are blocked.
Investigate Results Data
a
_{1}
:
a
=
d:
N:
S:
S
_{N}
:
a
>
a
=
Series terms:
a
to