Solve a System of Linear Equations
Example:
If a system of linear equations in x₁ and x₂ is:
2x₁ + x₂ = 2
x₁ - 4 x₂ = 3
Then the coefficient matrix (A) is:
2 ...
plus d'un an il y a
A résolu
Energy of an object
Calculate the total mechanical energy of an object.
Total Energy= Potential energy + Kinetic energy
P.E.=m*g*h
K.E.=1/2...