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

• माप
• मात्रा
• मान , परिमाण
• नाप

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

• Body measures ( शारीरिक माप )
  • Anatomical measures
• LABORATORY VALUES
• Physiological equations
• Pharmacological equations
• pathological measures

• DEFINITE BASIC MEASURES

• DEFINITE DERIVED MEASURES

• सर्वसमिका (identity)
• समीकरण (equation)
  • बीजीय समीकरण (algebraic equation)
  • रेखीय समीकरण (Linear equation)
  • द्विघात समीकरण (Quadratic equation)
  • त्रिघात समीकरण (Cubic equation)

• Reference to dimensions , equations of dimensions
  • बीजीय समीकरण ( 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

• Ideographic Equations
  • Referring to unknown and generalized quantities which are generally names a,b,c or x,y,z
    • Algebra , algebra is the study of generalizations of arithmetic operations.
      • axioms
      • algebraic formula
      • basic algebraic operations
        • addition
        • subtraction
        • multiplication
        • division
          • Ratio
          • rate
    • geometry is the study of shape , measures of which are named a,b,c or other
    • Combinatorics is an area of mathematics primarily concerned with counting
    • Concerned with the actions or events
      • Calculus , study of continuous change
      • probability , Probability is the branch of mathematics concerning events and numerical descriptions of how likely they are to occur.

• 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