The meaning of Greek symbolic reading in mathematics

Capital	Lowercase	English pronunciation	IpA	Significance
Alpha	Alpha	Alpha	/ˈælfə/	angle, coefficient, angular acceleration
Beta	Beta	Beta	/' beitə/	Magnetic flux coefficient, angle, coefficient
Gamma	Gamma	Gamma	/' gæmə/	Conductivity factor, angle, specific heat capacity
汛	汛	Delta	/' deltə/	Variation, Diopter, discriminant in a two-second equation
Ε	Ε	Epsilon	/EP ' silon/	Logarithm of the base, dielectric constant
Ζ	ζ	Zeta	/' zi:tə/	coefficient, azimuth, impedance, relative viscosity
Η	η	Eta	/' i:tə/	Hysteresis factor, efficiency
Theta	Theta	Theta	/' θi:tə/	Temperature, Angle
Ι	Ι℩	Iota	/ai ' oute/	Tiny, little.
Κ	κ	Kappa	/kæpə/	Dielectric constant, adiabatic index
∧	Lambda	Lambda	/' læmdə/	Wavelength, volume, coefficient of thermal conductivity
Μ	Μ	Mu	/mju:/	Coefficient of magnetic conductivity, micro, dynamic friction system (due) number, fluid dynamic viscosity
Ν	ν	Nu	/nju:/	Magnetoresistive coefficient, fluid kinematic viscosity, photon frequency
Ξ	Ξ	Xi	/ksi/	An unknown specific value in a random number, (small) interval
0	ο	Omicron	/oumaik ' rən/	High order Infinitesimal function
∏	Pi	Pi	/pai/	Pi, π (n) indicates no more than N of a mass number
Ρ	ρ	Rho	/rou/	Resistance coefficient, pole diameter, density in column and polar coordinates
∑	Σς	Sigma	/' sigmə/	Sum, surface density, transconductance, positive stress
Τ	τ	Tau	/tau/	TIME constant, shear stress
Gamma	Gamma	Upsilon	/ju:p ' silən/	Displacement
Φ	Φ	Phi	/fai/	Magnetic flux, angle, lens focal, heat flow
Χ	χ	Chi	/kai/	Chi-Square (χ^2) distribution in statistics
Ψ	Ψ	Psi	/psai/	Angular velocity, dielectric flux
Omega	Omega	Omega	/' oumigə/	Ohm, angular velocity, electrical angle of alternating current