Math Symbols and Facts

MATH SYMBOLS Symbols Description Symbols Description $$ = $$ is equal to $$\vartriangle $$ triangle $$ \ne $$ is not… Click here to read more

The Greek Alphabet Symbols Description Symbols Description $${\rm A}$$ $$\alpha $$ Alpha $$\Xi $$ $$\xi $$ XI $${\rm B}$$ $$\beta… Click here to read more

$$\pi = 3.14159$$ $${\pi ^2} = 9.8696$$ $$\sqrt \pi = 1.7724$$ $$\frac{1}{\pi } = 0.3183$$ $$e = 2.7182$$ $${\log _{10}}\pi… Click here to read more

The weight of one cu. ft water = $$62.425{\text{ }}lb$$ The velocity of light in a vacuum $$ = 2.99776… Click here to read more

Length: 10 millimeters = 1 centimeter 10 centimeters = 1 decimeter 10 decimeters = 1 meter 10 meters = 1… Click here to read more