Graphs resultings B-field caused by six coils carrying current.
Graph Database HELM.85D for the TI-85.




Shows the resulting B-field caused by six coils carrying
current.  Each coil's effect is calculated by an equation
derived from Biot-Savart law.  The sum of six fields is
first found by adding six separate terms.  Then, it is
shown again by "sum seq" formula.  There are NO extra
values to be set.