Master Mathematics, Computer Science, Chemistry, and Physics using fully interactive, real-time client-side calculators.
Linear Equations (ax + b = c)
Equation parsed:3x + 6 = 21
Subtract constant b:3x = 15
Divide by a (Solve x):x = 5
Quadratic Equations (ax² + bx + c = 0)
Discriminant (b² - 4ac):1
Formula Roots:(-b ± √Disc) / 2a
Solved Roots:x₁ = 3, x₂ = 2
Numerical Base Converter
ASCII String to Binary Converter
Binary Output (8-bit blocks)
01001000 01001101 01000111
Interactive Bohr Atomic Lab
Select or enter any Atomic Number (Z) from 1 to 10 to instantly calculate shell layouts, protons, neutrons, and render a dynamic vector Bohr Model.
Element Name:Carbon
Chemical Symbol:C
Protons (Z):6
Neutrons (N):6
Electrons (E):6
Electron Config:2, 4
Molecular Formulas & Chemical Bonding Lab
Select a standard chemical compound to study the valency shell electron sharing (Covalent) or ion exchange (Ionic) structural mechanisms.
Formula / Name:Water (H₂O)
Bond Classification:Polar Covalent Bond
Physical Properties:Universal polar solvent, high specific heat capacity, cohesive surface tension.
Friction & Gravitational Force Simulator
Test Newton's Second Law of Motion ($F_{net} = m \cdot a$) by setting mass, applied forces, and slide coefficients. Click Run to simulate live motion on an SVG plane.
Normal Force ($F_N$):98 N
Gravity ($F_g$):98 N
Max Static Friction ($f_{s}$):24.5 N
Acceleration ($a$):2.55 m/s²
Simulating Vector Mechanics Plane
Hydrostatic Fluid Pressure Simulator
Explore hydrostatic pressure depth variations ($P = \rho \cdot g \cdot h$) by dragging depth sliders and toggling fluids (Water, Oil, Honey).