250916 study log

1. the selfish gene : reading both editions

2. CLRS : it's hard to study because i didn't complete discrete mathematics and calculus.

3. c : pointer

4. rosen : 1.4

5. stewart calculus : 7.3 trigonometric substitution

6. java : baekjoon #2738

7. python : reading/writing files

8. mysql : timestamp

 

- CLRS : It's first to study discrete mathematics and calculus. Time spent to both will be increased.

- java/python : saving coach project will be launced.

- database : my household ledger file will be transformed to database related to saving coach project.

- just reading about grammar of language is a little bit waste of time. so 6.~8. will be practiced by project.