Free Rectangular Number Calculator - This calculator determines the nth rectangular number This calculator has 1 input.
What 1 formula is used for the Rectangular Number Calculator?
Rn = n(n + 1)
What 3 concepts are covered in the Rectangular Number Calculator?
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.
rectangular
A 4-sided flat shape with straight sides where all interior angles are right angles (90°).
rectangular number
Example calculations for the Rectangular Number Calculator