Wikipedia:Mathematics basic topics

These should be the most basic topics in the field--topics about which we'd like to have articles soon. Please see the most basic encyclopedia article topics for general instructions on constructing this list.

Algebra -- Analysis -- Area -- Arithmetic -- Calculus -- Combinatorics -- Complex number -- Computation -- Decimal -- Derivative -- Digit -- Equation -- Fractal -- Function -- Geometry -- Infinity -- Integral -- Length -- Logarithm -- Logic -- Matrix -- Number -- Numeral -- Pi -- Power -- Prime number -- Proof -- Rational number -- Real number -- Series -- Set -- Trigonometry -- Vector -- Volume