Interactive Calculus Simulations

Calculus Starships' interactive simulations let you drag, rotate, and explore the hardest AP and college calculus concepts — related rates, volumes of revolution, polar area, derivatives, and limits — instead of memorizing them from static formulas. Each guide pairs a visual simulator with the formula and a worked example.

  • Graphical Limits

    Visualize and solve one-sided and two-sided limits using interactive graphs. Master continuity and limits in calculus st...

    Graphical Limits guide →
  • Graphical Derivatives

    Explore how the slope of a tangent line maps directly to the derivative function graph. Drag points and inspect rate of ...

    Graphical Derivatives guide →
  • The Power Rule

    Learn the fundamental derivative shortcut. Slide parameters and see how polynomials differentiate visually in real-time....

    The Power Rule guide →
  • The Product Rule

    Learn how to differentiate the product of two functions. Explore step-by-step visual models of f(x)g(x) derivatives....

    The Product Rule guide →
  • The Quotient Rule

    Visualize fractions of functions and compute derivatives. Learn the quotient rule mnemonic with our interactive guide....

    The Quotient Rule guide →
  • Related Rates

    Master related rates word problems in calculus. Learn how to identify shapes, plug in constants, and take implicit deriv...

    Related Rates guide →
  • Definite Integrals

    Learn how definite integrals calculate the area under a curve. Move from simple geometry to integration with our interac...

    Definite Integrals guide →
  • Volume of Rotation

    Revolve single functions around axis lines. Visualize solid disk volumes in 3D space with our step-by-step calculus guid...

    Volume of Rotation guide →
  • Volume of Rotation

    Visualize rotating region functions around any axis. Master disk and washer method concepts with our interactive step-by...

    Volume of Rotation guide →
  • Volume of Rotation

    Explore how revolving functions around non-x and non-y axes (y = k or x = h) changes volume integrals with our interacti...

    Volume of Rotation guide →
  • Area Bounded by Polar Curves

    Learn how to calculate the area bounded by polar curves. Plot polar graphs, understand polar coordinates, and visualize ...

    Area Bounded by Polar Curves guide →
  • Area Between Polar Curves

    Find intersection angles and calculate the area between polar curves (e.g. cardioid and circle) using our interactive po...

    Area Between Polar Curves guide →
  • Choosing a Convergence Test

    Which convergence test should you use? Run this ordered checklist: nth-term, recognize the form, factorials to the ratio...

    Choosing a Convergence Test guide →
  • Choosing u for U-Substitution

    Stuck on u-substitution? Set u to the inside function whose derivative is also a factor in the integrand. Get the rule, ...

    Choosing u for U-Substitution guide →
  • Choosing an Integration Technique

    How to know which integration technique to use: an ordered checklist (rewrite, u-sub, parts, partial fractions, trig sub...

    Choosing an Integration Technique guide →