PlySmlt2
Polynomial Root Finder
Find x-intercepts of any polynomial instantly
SimEqn
Systems Solver
Solve systems of equations automatically
Conics
Conics Reference
Circle, ellipse, and hyperbola formulas on demand
FOIL
FOIL Multiplier
Multiply (Ax+B)(Cx+D) instantly
ARITHSEQ
Arithmetic Sequence
Find nth term or sum of arithmetic sequences
GEOMSEQ
Geometric Sequence
Find nth term or sum of geometric sequences
PYTHAGO
Pythagorean Theorem
Find any side — leg or hypotenuse
DISTMID
Distance & Midpoint
Distance and midpoint between two coordinates
RAD↔DEG
Radian ↔ Degree
Convert between radians and degrees
SLOPE
Slope Solver
Find slope from two coordinate pairs
SIMPRADS
Simplify Radicals
Simplify any radical expression
VOLSOLV
3D Volume Solver
Prism, cylinder, sphere, cone, pyramid volumes