User:Patrick/calculation3

Re: Template_talk:Calculator#Can_the_result_of_a_calculation_be_automatically_used_as_input_of_another_calculation?:

Allows editing a to adjust b and editing b to adjust a.

{{calculator|id=a|formula=b-1|default=2|size=14}} +1 = {{calculator|formula=a+1|default=3|type=plain}} → 2 +1 = 3

{{calculator|formula=a+1|id=b|default=3|size=14}} +1 = {{calculator|id=c|formula=b+1|default=4|type=plain}} → 3 +1 = 4