GRE Math Subject Preparation Seminar
ORGANIZER: SCOT ADAMS
(notes on practice test 4)
Problem 52:
- Topic tested: determinants and counting solutions, expanding determinants
- calc(50%), alg(25%) or other(25%): ALG
- Postcalc
- determinants and counting solutions: couldn't find a good reference
- determinants and counting solutions video: couldn't find a good video
- expanding determinants: click here
- expanding determinants video: click here
Problem 53:
- Topic tested: residue theorem
- calc(50%), alg(25%) or other(25%): OTHER
- Postcalc
- residue theorem: click here
or,
for wikipedia, click here
- residue theorem video: couldn't find a good video
Problem 54:
- Topic tested: asymptotics of ODEs
- calc(50%), alg(25%) or other(25%): CALC
- Postcalc
- asymptotics of ODEs (via line fields a.k.a.~slope fields): click here
- asymptotics of ODEs (via line fields a.k.a.~slope fields) video: click here
Problem 55:
- Topic tested: antiderivative of graph
- calc(50%), alg(25%) or other(25%): CALC
- Accessible after 1st year calc
- antiderivative of graph: click here
- antiderivative of graph video: click here
Problem 56:
- Topic tested: metric spaces
- calc(50%), alg(25%) or other(25%): OTHER
- Postcalc
- metric spaces: click here
- metric spaces video: couldn't find a good video
Problem 57:
Problem 58:
- Topic tested: connected, open, bounded in general topology
- calc(50%), alg(25%) or other(25%): OTHER
- Postcalc
- connected, open, bounded in general topology: click here
- connected, open, bounded in general topology video: click here