In mechanics of solids, the term “capital E” refers to the modulus of elasticity of a material. This is a measure of a material’s ability to resist deformation under load. The higher the modulus of elasticity, the greater the material’s resistance to deformation.
Other related questions:
Q: What does e stand for in mechanics?
A: E stands for energy.
Q: What does capital e mean in math?
A: In mathematics, “e” refers to the base of the natural logarithm.
Q: What is the meaning of symbol e?
A: The mathematical constant e is the base of the natural logarithms, approximately 2.71828.