## Student Presentations in 18.024-ESG, Spring 2000

18 Feb.: **A. Enevoldsen**, *A classical theorem of Euclidean
geometry*.

25 Feb.: **G. Guevara**, *Analogues of the cross product in
dimensions other than 3*.

3 Mar.: **J. Selby**, *An example of a nonrectifiable curve*.

14 Mar.: **G. Singh**, *A nondifferentiable scalar field, all of whose
directional derivatives exist*.

16 Mar.: **J. Cox**, *A function with unequal mixed partial
derivatives*.

7 Apr.: **A. Enevoldsen**, *A nonzero cohomology class in *
*H*^{1}(**R**^{2}-{**0**}; **R**).

14 Apr.: **G. Guevara**, *Sets of measure zero*.

27 Apr.: **J. Selby**, *Integrating *
*e*^{-u2}.

5 May: **G. Singh**, *Higher-dimensional spheres*.

5 May: **J. Cox**, *An alternate approach to line integrals in *
**R**^{2}.