Felix Martin
d48c389429
Implement till 4.4
2021-01-16 05:19:25 -05:00
Felix Martin
11cbf7647f
Implement 4.1
2021-01-15 14:38:24 -05:00
Felix Martin
3f2a8d1503
Finish exercises for chapter 3
2021-01-14 07:35:46 -05:00
Felix Martin
b20c05d6df
Implement 3.81
2021-01-13 04:23:34 -05:00
Felix Martin
40ae9c15a8
Implement till 3.80
2021-01-12 15:24:28 -05:00
Felix Martin
42a52d14c4
Implement till 3.78
2021-01-08 15:51:56 -05:00
Felix Martin
5dddcd897c
Implement till 3.76
2021-01-08 06:28:39 -05:00
Felix Martin
b4c94edb44
Implement till 3.72
2021-01-07 14:48:38 -05:00
Felix Martin
4c4d9fe8ba
Implement till 3.69
2021-01-07 12:14:27 -05:00
Felix Martin
52495ade20
Answer 3.66
2021-01-06 06:09:20 -05:00
Felix Martin
cce800e61c
Implement till 3.66
2021-01-05 09:44:02 -05:00
Felix Martin
aab9d1bec3
Implement till 3.62
2021-01-04 16:07:00 -05:00
Felix Martin
b8bb0df585
Implement till 3.62
2021-01-03 07:59:39 -05:00
Felix Martin
8837835e01
Implement till 3.56
2021-01-02 05:08:12 -05:00
Felix Martin
b76c5b0c70
Implement till 3.52
2021-01-01 08:40:12 -05:00
Felix Martin
9129b66959
Finish 3.49
2020-12-31 16:38:21 -05:00
Felix Martin
3762a87235
Implement 3.47
2020-12-30 11:31:26 -05:00
Felix Martin
dce7ffebf9
Answer till 3.45
2020-12-29 14:00:47 -05:00
Felix Martin
7bb4ba9040
Answer till 3.42
2020-12-28 13:14:07 -05:00
Felix Martin
699ad946db
Implement till 3.37
2020-12-27 14:49:49 -05:00
Felix Martin
0c68a2d996
Answer 3.32
2020-12-26 01:57:27 -05:00
Felix Martin
861b8fe73e
Answer 3.31
2020-12-25 15:33:26 -05:00
Felix Martin
51f723f386
Implement till 3.30
2020-12-23 11:04:55 -05:00
Felix Martin
d46585c55b
Solve till 3.27
2020-12-22 10:42:40 -05:00
Felix Martin
050afa49b2
Implement 3.24 and start with 3.25
2020-12-21 16:06:33 -05:00
Felix Martin
d1c5b4bcb1
Fix delete rear and front pointer when there is only one element left
2020-12-21 15:16:32 -05:00
Felix Martin
8fb9081f86
Implement 3.23 deque
2020-12-20 07:10:04 -05:00
Felix Martin
ff2d4218f1
Implement till 3.22
2020-12-19 09:22:30 -05:00
Felix Martin
8e05297892
Implement till 3.19
2020-12-18 10:49:15 -05:00
Felix Martin
7a59138466
Implement till 3.15
2020-12-17 16:34:24 -05:00
Felix Martin
b8f12ca135
Write chapter 1 summary
2020-12-17 15:17:41 -05:00
Felix Martin
e604450722
Update readme
2020-12-16 12:23:03 -05:00
Felix Martin
5366074974
Read till 3.11
2020-12-16 12:05:38 -05:00
Felix Martin
8709aba590
Implement till 3.8
2020-12-14 08:45:16 -05:00
Felix Martin
5d589e3923
Implement 3.5 and 3.6
2020-12-13 12:26:22 -05:00
Felix Martin
5c39a8d48f
Implement till 3.4
2020-12-12 10:06:01 -05:00
Felix Martin
a92aa63fc1
Finish exercises for chapter 2
2020-12-08 21:39:02 -05:00
Felix Martin
4040c2bf9d
Implement poly GCD and scale down coeffs (2.96)
2020-12-08 20:01:09 -05:00
Felix Martin
6282f0aaab
Fix bug in poly-div and work on 2.95
2020-12-08 19:16:44 -05:00
Felix Martin
7fbc842873
Implement 2.94
2020-12-08 08:22:13 -05:00
Felix Martin
d25e14aaa2
Implement 2.93
...
This took way longer than expected. First, I noticed that mixed up
sparse and dense terms so I fixed that. Then I extended the rational
package to use generic operations. However, I did not work and it took
me two hours to find the root cause. The problem was that appply-generic
tried to raise raise and drop the rationals with polynomials. The
rational to scheme and rational to real procedures do not support
polynomials which caused the error. I changed these procedures so that
they only attempt coercion of the arguments are numbers. This is not
fully correct as it destroys our ability to have rationals of rationals,
for example, but good enough for our purposes.
2020-12-05 12:48:56 -05:00
Felix Martin
47e979a30c
Implement 2.92
...
That was a hard one. The code is not the cleanest, but I am happy that I
was able to get it done. Let's get this chapter done.
2020-12-02 13:27:09 -05:00
Felix Martin
443665a099
Working on 2.92
2020-11-30 11:57:11 -05:00
Felix Martin
164757c739
Implement 2.91 division
2020-11-29 22:30:30 -05:00
Felix Martin
262d0ed507
Start to implement term div-terms
2020-11-28 20:28:01 -05:00
Felix Martin
07e01a0483
Implement till 2.90
2020-11-27 11:46:08 -05:00
Felix Martin
77f3124362
Implement till 2.89
...
I have also added my solution to
http://community.schemewiki.org/?sicp-ex-2.89 because none of the other
ones looked right to me when checking.
2020-11-26 20:59:36 -05:00
Felix Martin
bc6bd8b007
Implement till 2.87
2020-11-25 10:48:56 -05:00
Felix Martin
d9676999ef
Implement till 2.86
2020-11-21 20:44:04 -05:00
Felix Martin
40a017043b
Implement till 2.84
2020-11-21 10:34:55 -05:00
Felix Martin