User contributions for Math Machine 4
A user with 89 edits. Account created on 27 June 2018.
4 April 2024
- 15:5015:50, 4 April 2024 diff hist 0 m List of Danny Phantom characters Name spelling correction Tags: Visual edit Mobile edit Mobile web edit
23 December 2023
- 04:5604:56, 23 December 2023 diff hist +49 List of Barbie films →Barbie: Big City, Big Dreams (2021) Tag: Visual edit: Switched
- 04:1604:16, 23 December 2023 diff hist 0 m Peter Kelamis Typo Tag: Visual edit
16 December 2023
- 15:5215:52, 16 December 2023 diff hist +1 Sexual coercion among animals Typo Tags: Reverted Visual edit Mobile edit Mobile web edit
13 October 2023
- 16:5516:55, 13 October 2023 diff hist −1 Archer season 14 Typo Tags: Visual edit Mobile edit Mobile web edit
2 November 2022
- 15:0215:02, 2 November 2022 diff hist −3 Harry Potter and the Deathly Hallows – Part 1 →Plot: They were chased by dementors, not death eaters. Death eaters are just wizards and witches who joined Voldemort's army, while dementors are an entirely different species of magic creatures. This is evidenced by Harry using his patronus charm (expecto patronum) to stop them, a charm who's effect on non-dementors isn't explained in the film series thus wouldn't make any sense. This can also be verified by the movie synopsis in the Harry Potter wiki. Tag: Reverted
17 October 2022
22 August 2022
- 02:5002:50, 22 August 2022 diff hist −251 Robert H. Kittleman Undid revision 1105847893 by 2600:4040:B5A5:5100:B509:874E:B9E5:85DF (talk) as it does not meet Wikipedia's formality guidelines Tag: Undo
12 July 2022
- 20:4720:47, 12 July 2022 diff hist +1 m Talk:Sine and cosine →Thoughts on renaming article "sine and cosine": The emoticon I originally had didn't render
- 20:4520:45, 12 July 2022 diff hist +137 Talk:Sine and cosine →Thoughts on renaming article "sine and cosine": Reply Tag: Reply
3 July 2022
- 18:0518:05, 3 July 2022 diff hist +38 Boss Level "Gunner" is not specific at all. Most characters in this movie use guns. If you think the bulleted list should only display names as listed in the credits, that's fine. However, there should be a note SOMEWHERE in the article to clarify to the readers WHICH SPECIFIC gunner Rob Gronkowski plays as. Thank you. Tags: Visual edit Mobile edit Mobile web edit
29 June 2022
- 22:2022:20, 29 June 2022 diff hist +47 Lanczos approximation Explain how the result was obtained. Tags: Visual edit Mobile edit Mobile web edit
12 June 2022
- 23:2823:28, 12 June 2022 diff hist +3,242 Talk:Inverse trigonometric functions →Definition of arccot: Reply Tag: Reply
23 May 2022
- 16:2716:27, 23 May 2022 diff hist +18 Carlson symmetric form →Incomplete elliptic integrals: The terms on the right will evaluate to the same things if phi is replaced with π-phi, but the terms on the left won't. Thus, the range (π/2,2π) is invalid. Meanwhile, however, if phi is replaced with -phi, both the terms on the left and right will become negative themselves. Therefore, this is the correct range. Tag: Visual edit
21 February 2022
- 17:5817:58, 21 February 2022 diff hist +13 Euler's constant If you look at the cited sources, you'll see the subtracted logarithm term is ln(a+nq), not ln(a+kq). Furthermore, if you subtract a sum of logarithms from a sum of reciprocals, the result will approach -∞. Thus, the logarithm must be on the outside of the summation. Tags: Visual edit Mobile edit Mobile web edit
19 December 2021
- 18:4118:41, 19 December 2021 diff hist +1,428 Talk:Carlson symmetric form No edit summary Tags: Mobile edit Mobile web edit
19 September 2021
- 02:2202:22, 19 September 2021 diff hist −1 Woody (Toy Story) Spelling Tags: Visual edit Mobile edit Mobile web edit
17 September 2021
- 10:0510:05, 17 September 2021 diff hist −1 Romantic orientation Not everyone loves their family. Tags: Visual edit Mobile edit Mobile web edit
31 August 2021
- 23:0623:06, 31 August 2021 diff hist +69 Mapping of Venus →Examples of regional geological mapping: Fixed some of the spelling & grammar. Not all of it, though. In some parts, it was difficult to figure out what the person who wrote that even meant to say. Tag: Visual edit
25 August 2021
- 02:1602:16, 25 August 2021 diff hist −2 Ceres (dwarf planet) The previous value for the mean anomaly at J2000 was completely wrong. According to the NASA website https://ssd.jpl.nasa.gov/sbdb.cgi#top, if you look up Ceres, you'll find its mean anomaly as of the most recent epoch. If you subtract the time between J2000 and that date (in Cerean years), then multiply it by 360°, you'll get approximately 4°. Unfortunately, I had a very difficult time figuring out how to cite that site inside that template. :( Tag: Visual edit
28 July 2021
- 21:3721:37, 28 July 2021 diff hist −1 m Orbit of the Moon Right curly brace without matching left curly brace. Tags: Visual edit Mobile edit Mobile web edit
18 July 2021
- 04:0504:05, 18 July 2021 diff hist −1 Shorts (2009 film) "A" instead of "An"
16 July 2021
- 19:0319:03, 16 July 2021 diff hist +1 People for the Ethical Treatment of Animals Left quotation mark with no matching right quotation mark. Tags: Visual edit Mobile edit Mobile web edit
9 July 2021
- 14:3214:32, 9 July 2021 diff hist −1 Onision Updated the view count of a video Tags: Visual edit Mobile edit Mobile web edit
24 June 2021
- 18:0418:04, 24 June 2021 diff hist 0 Principal value Wikipedia articles usually maintain a formal tone. Exclamation points are usually only used in quotes, or in equations where it represents something else (like factorials or the logical NOT operator). While there are plenty of exceptions (such as saying "ouch!" in an example sentence for an article about onomatopoeias), exclamation marks are rarely used when describing something objectively. Tags: Visual edit Mobile edit Mobile web edit
21 February 2021
- 17:1217:12, 21 February 2021 diff hist +25 X86 instruction listings →x86 integer instructions: For the sake of readability, I specified how many instructions were in the table of original 8086/8088 instructions. Tag: Visual edit
6 February 2021
- 19:5919:59, 6 February 2021 diff hist +317 Cubic equation I added some additional information about certain terms in the formula. I thought it might give some intuition to the reader as to why certain terms are represented with Deltas while others aren't. Tags: Visual edit Mobile edit Mobile web edit
3 January 2021
- 20:3220:32, 3 January 2021 diff hist +202 N User:Math Machine 4 I just added a brief summary. current Tags: Visual edit Mobile edit Mobile web edit
2 January 2021
- 21:5421:54, 2 January 2021 diff hist +280 List of periodic functions →Non-smooth functions: I added the Fourier series to the Cycloid. I also made a slight adjustment to the Fourier series for the Square wave and Sawtooth wave, namely I replaced 2nπ with 2πn, just for the sake of consistency. Tag: Visual edit
19 December 2020
- 23:5423:54, 19 December 2020 diff hist +479 Talk:Inverse trigonometric functions No edit summary Tags: Mobile edit Mobile web edit
- 23:4223:42, 19 December 2020 diff hist +401 Talk:Inverse trigonometric functions No edit summary Tags: Mobile edit Mobile web edit
15 December 2020
- 19:3519:35, 15 December 2020 diff hist +277 Talk:Inverse trigonometric functions No edit summary Tags: Mobile edit Mobile web edit
- 00:0300:03, 15 December 2020 diff hist +249 Inverse trigonometric functions →Relationships between trigonometric functions and inverse trigonometric functions: The diagram for arc secant and arc cosecant assume that x is positive, and thus adjustments have to be made when x is negative Tags: nowiki added Visual edit
26 October 2020
- 21:0021:00, 26 October 2020 diff hist +1,677 Talk:Sine and cosine →Thoughts on renaming article "sine and cosine": new section Tags: Mobile edit Mobile web edit
21 October 2020
- 01:4001:40, 21 October 2020 diff hist −7 List of logic symbols →Advanced and rarely used logical symbols: slight typo Tag: Visual edit
- 01:4001:40, 21 October 2020 diff hist +120 List of logic symbols →Advanced and rarely used logical symbols: Inserted the symbol for the logical XNOR operation. Tag: Visual edit
15 October 2020
- 20:2320:23, 15 October 2020 diff hist +527 Computational complexity of mathematical operations →Matrix algebra: The article states that certain algorithms can be employed to perform matrix inversion faster than the Gauss-Jordan method. One of aforementioned inversion algorithms actually did exist, so I attached a citation to a source where you can find this algorithm. The rest of the algorithms appeared to only be applicable to matrix multiplication, not inversion, so I attached a "citation needed" template to them. Tags: Reverted Visual edit
10 October 2020
- 23:1023:10, 10 October 2020 diff hist +64 James Veitch (comedian) A video series is no longer available. Tags: Visual edit Mobile edit Mobile web edit
- 01:0901:09, 10 October 2020 diff hist +55 Sense →Olfactory system (smell): Citation needed
30 September 2020
- 15:5415:54, 30 September 2020 diff hist +36 List of periodic functions Important detail about the pulse wave Tags: Visual edit Mobile edit Mobile web edit
23 September 2020
- 04:2604:26, 23 September 2020 diff hist +6 Tabi →Use: While there's still no citation to confirm or deny whether tabis are generally worn a certain way, I can guarantee you that you are not required by law to wear kimonos with a set of tabis. Tags: Mobile edit Mobile web edit
17 September 2020
- 05:5205:52, 17 September 2020 diff hist −3 Hairbrush →Animal use: Bad grammar, usage of 2 ands sequentially. Tags: Mobile edit Mobile web edit
5 August 2020
29 July 2020
- 23:4723:47, 29 July 2020 diff hist +101 Talk:Carlson symmetric form →Duplication formula
- 23:4623:46, 29 July 2020 diff hist +4,204 Talk:Carlson symmetric form →Duplication formula
- 01:1401:14, 29 July 2020 diff hist +699 Talk:Carlson symmetric form →Duplication formula
29 June 2020
- 19:4919:49, 29 June 2020 diff hist +6 Multivariate gamma function I think I did something wrong the first time with citing it Tag: Visual edit
- 19:4719:47, 29 June 2020 diff hist +336 Multivariate gamma function inline citation Tag: Visual edit
23 June 2020
- 03:4103:41, 23 June 2020 diff hist +1 m Toe →Structure: missing right parenthesis. Tag: Visual edit
16 June 2020
- 18:5318:53, 16 June 2020 diff hist +287 List of periodic functions →Non-smooth functions: Added a formula and Fourier series for the Pulse Wave, as well as made the formula for the cycloid more consistent with the standards set above. Tag: Visual edit
