Browse Resources

Systems of Equations Solver

Two-line system with slope/intercept sliders; shows intersection point and cases (one, none, infinite solutions); includes algebraic solution display.

Trigonometric Function Grapher

Graphs sin/cos/tan/sec/csc/cot with amplitude, frequency, phase, and vertical shift controls; displays period and asymptotes.

Triangle Types Classifier

Drag triangle vertices to change side/angle measures; auto-classifies as equilateral, isosceles, or scalene; shows side lengths and angle measures.

Polynomial Roots Finder

Cubic polynomial with coefficient sliders; shows graph, roots (real/complex), and Vieta relationships (sum/product).

Circle Properties

Adjust radius, see diameter, circumference, and area calculate

Transformations

Apply rotation, reflection, translation to shapes

Exponential Growth/Decay

Adjust base, see curve steepen/flatten

Derivative as Slope

Trace tangent line along curve

Linear Equations

Adjust slope (m) and y-intercept (b), see line change

Vsepr Theory

Add electron pairs, see 3D shape

Punnett-Square