It is the phonetic symbol for the sound "uh" and is called schwa.
e-
Inverted or upright.
The stethoscope was invented by Rene' Laennec.
The image formed at the retina is always real and inverted but the brain interprets it as erect. the object you see will not be inverted.
The image formed on the screen of the pinhole camera is inverted because the aperture, which is a small hole, bends the light that enters the camera. This basically shows that light travels in straight line.
The name of the symbol representing an upside-down e in the phonetic alphabet is "schwa."
I think it's an inverted omega (Ω) symbol. The Ω symbol is the symbol for resistance the opposite of conductance.
The "e" in the microscope is inverted by the objective lens to produce an enlarged, inverted image that can be further magnified by the eyepiece. This inverted image allows for better focus and resolution when examining specimens on a microscope slide.
C'esar'ee
In the novel, The Da Vinci Code, the inverted pyramid at the Louvre is seen as the Chalice or a feminine symbol. Its counterpart is the stone pyramid which stand for the Blade or the masculine symbol.
An inverted capital T
An inverted "T"
The symbol is E and the notation is 1018The symbol is E and the notation is 1018The symbol is E and the notation is 1018The symbol is E and the notation is 1018
An inverted V on a map typically represents a valley. It is a symbol used to indicate low-lying land between two higher points or mountain ranges. This symbol helps to illustrate the topography and elevation changes of the area.
e is the symbol of the number e
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You will find it in the Symbols, in the Wingdings 3 font.