Fractions, algebra, geometry, and advanced mathematics tools.
Add, subtract, multiply, divide fractions with step-by-step solutions.
Calculate percentages, increases, decreases, and percentage change.
Find all factors and prime factorization of any integer.
Calculate mean, median, and mode of any number set.
Simplify fractions to lowest terms.
Find missing sides of right triangles using a² + b² = c².
Calculate discriminant and determine nature of quadratic roots.
Dilate shapes by scale factor with coordinate geometry.
Evaluate power series and convergence intervals.
Test series convergence using the ratio test.
Round numbers to correct significant figures.
Online TI-84 graphing calculator emulator.