Geoff Hagopian at College of the Desert

Phone: 776-7223
E-Mail: geofhagop@gmail.com

Geoff Hagopian
Professor of Mathematics
College of the Desert

MA, Mathematics,
University of California at Davis, 1986
BA, Mathematics,
University of California at Santa Cruz, 1982

Fall '08 Schedule

	Monday	Tuesday	Wednesday	Thursday	Friday

8:00 AM	Trigonometry
8:15 AM
8:30 AM
8:50 AM
9:00 AM
9:10 AM
9:30 AM	office (in Math12)	Scientific Computing (Physics 5)	office (in Math12)	Scientific Computing (Physics 5)	office (in Math12)
9:45 AM
10:00 AM
10:15 AM
10:30 AM
10:55 AM
11:00 AM	Arithmetic		Arithmetic		Arithmetic
11:15 AM
11:30 AM
11:45 AM
12:00 PM
12:15 PM
12:30 PM
12:45 PM
1:00 PM
1:15 PM
1:30 PM
1:45 PM
2:00 PM	Geometry		Geometry
2:15 PM
2:30 PM
2:45 PM
3:00 PM
3:15 PM
3:30 PM
3:45 PM
4:00 PM
4:15 PM
4:30 PM
4:45 PM
5:00 PM		Calculus 1B		Calculus 1B
5:15 PM
5:30 PM
5:45 PM
6:00 PM
6:15 PM
6:30 PM
6:45 PM
7:00 PM
7:15 PM
7:30 PM
7:45 PM

Current Interests:

Symmetry

My report on AMS/MAA joint meetings attendance in New Orleans.

The theme of
Mathematics Awareness Month 2006
was
Mathematics and Internet Security
Past MAM Themes

Earth Statistics

Mass (kg)	5.976e+24
Mass (Earth = 1)	1.0000e+00
Equatorial radius (km)	6,378.14
Equatorial radius (Earth = 1)	1.0000e+00
Mean density (gm/cm^3)	5.515
Mean distance from the Sun (km)	149,600,000
Mean distance from the Sun (Earth = 1)	1.0000
Rotational period (days)	0.99727
Rotational period (hours)	23.9345
Orbital period (days)	365.256
Mean orbital velocity (km/sec)	29.79
Orbital eccentricity	0.0167
Tilt of axis (degrees)	23.45
Orbital inclination (degrees)	0.000
Equatorial escape velocity (km/sec)	11.18
Equatorial surface gravity (m/sec^2)	9.78
Visual geometric albedo	0.37
Mean surface temperature	15°C

Atmospheric composition