Some of the ideographic sentences we use in physics , chemistry and mathematics in our day to day life.

• numerical syntax
  • General Syntax
    • numerical geometry
    • Numerical directions
    • numerical prediction
    • numerical combinations
    • Numerical changes
  • Applied Syntax
    • numerical physics
    • numerical chemistry
    • numerical biology

• Mathematical constants
• Pi
• speed of light
• acceleration due to gravity

• DEFINITE BASIC MEASURES

• DEFINITE DERIVED MEASURES

• Reference to dimensions , equations of dimensions
  • Algebraic equations in space
    • positional coordinates
      • equations of line
      • equations of circle
  • Geometrical Formulas in space
    • geometrical formulas of shapes
  • Trigonometry
• Equations of time
• Equations of Action
• Equations of motion with respect to time

• Expressible References Involving indefinite quantity which is a real variable
  • list of physics equations
  • list of relativistic equations
  • has both direction and magnitude
    • generally named as
      • vector
  • has only magnitude
    • Generally named
      • scalar
  • concerned with the motion and their causes
    • dynamics
    • kinematics
• Expressible references Involving Indefinite quantity whose nature is known , which is a real quantity
  • Elemental or waves
    • list of equations in wave theory
    • light
      • list of optics equations
    • Sound
      • Sound waves
    • heat
      • thermodynamic
      • list of thermodynamic equations
    • magnetic
      • List of electromagnetism equations
      • gravitational
        • list of equations in gravitation
    • electricity
    • liquid
      • list of equations in fluid mechanics
    • gas
    • solid
      • classical mechanics
        • list of equations in classical mechanics
• chemical or molecular
  • list of equations in quantum mechanics
  • list of equations in nuclear and particle physics

• Mathematical or physical expressions in Biophysics

• expressions related to heart
  • heart rate
  • concentration of oxygen in arterial blood
  • partial pressure of oxygen