What 4 concepts are covered in the Heptagonal Number Calculator?
formula
a fact or a rule written with mathematical symbols. A concise way of expressing information symbolically.
heptagon
seven sided figure
heptagonal number
number
an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
Example calculations for the Heptagonal Number Calculator
