User contributions for Jccsvq
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A user with 229 edits. Account created on 3 July 2021.
30 April 2022
- 05:2405:24, 30 April 2022 diff hist 0 File:Ábaco Oriental-Wikilibro.pdf Jccsvq uploaded a new version of File:Ábaco Oriental-Wikilibro.pdf
9 February 2022
- 06:0106:01, 9 February 2022 diff hist +432 File:Ábaco Oriental-Wikilibro.pdf Created claim: depicts (P180): abacus (Q12806)
- 05:5905:59, 9 February 2022 diff hist +270 File:Ábaco Oriental-Wikilibro.pdf Added [es] caption: Versión PDF del wikilibro: El Ábaco Oriental: Guía a la Aritmética con Cuentas
- 05:5905:59, 9 February 2022 diff hist +1,308 N File:Ábaco Oriental-Wikilibro.pdf Uploaded own work with UploadWizard
11 October 2021
- 04:4704:47, 11 October 2021 diff hist +257 File:Usando un abaco-02.png Added [es] caption: Ábaco genérico, el nacimiento de la notación numérica posicional.
- 04:4704:47, 11 October 2021 diff hist +224 File:Usando un abaco-01.png Added [es] caption: Suma y resta en un ábaco genérico.
- 04:4704:47, 11 October 2021 diff hist +225 File:Usando un abaco-03.png Added [es] caption: Ábacos iraní y ruso (simplificado).
- 04:4704:47, 11 October 2021 diff hist +261 N File:Usando un abaco-01.png Uploaded own work with UploadWizard
- 04:4704:47, 11 October 2021 diff hist +294 N File:Usando un abaco-02.png Uploaded own work with UploadWizard
- 04:4704:47, 11 October 2021 diff hist +262 N File:Usando un abaco-03.png Uploaded own work with UploadWizard
- 04:4704:47, 11 October 2021 diff hist +221 File:Usando un abaco-09.png Added [es] caption: Ábacos 4+1; primitivo y moderno.
- 04:4704:47, 11 October 2021 diff hist +243 File:Usando un abaco-11.png Added [es] caption: Ábaco babilónico de cuentas fijas 10+5 (Hipotético).
- 04:4704:47, 11 October 2021 diff hist +223 File:Usando un abaco-10.png Added [es] caption: Cuatro tipos de ábacos orientales.
- 04:4704:47, 11 October 2021 diff hist +280 N File:Usando un abaco-11.png Uploaded own work with UploadWizard
- 04:4704:47, 11 October 2021 diff hist +258 N File:Usando un abaco-09.png Uploaded own work with UploadWizard
- 04:4704:47, 11 October 2021 diff hist +260 N File:Usando un abaco-10.png Uploaded own work with UploadWizard
30 September 2021
- 05:5905:59, 30 September 2021 diff hist +255 File:23 rods soroban with reset button.jpg Added [en] caption: 23 rods Japanese style 4+1 beads abacus (soroban) with reset button
- 05:5905:59, 30 September 2021 diff hist +357 N File:23 rods soroban with reset button.jpg Uploaded own work with UploadWizard
19 September 2021
- 03:3103:31, 19 September 2021 diff hist 0 File:Using-an-Abacus-01.png Jccsvq uploaded a new version of File:Using-an-Abacus-01.png
14 September 2021
- 08:1608:16, 14 September 2021 diff hist 0 File:Using-an-Abacus-11.png Jccsvq uploaded a new version of File:Using-an-Abacus-11.png
- 05:1205:12, 14 September 2021 diff hist +219 File:Using-an-Abacus-09.png Added [en] caption: Primitive and modern 4+1 abaci.
- 05:1205:12, 14 September 2021 diff hist +235 File:Using-an-Abacus-11.png Added [en] caption: Hypothetical Babylonian 10+5 fixed-bead abacus.
- 05:1205:12, 14 September 2021 diff hist +216 File:Using-an-Abacus-10.png Added [en] caption: Four types of Eastern abaci.
- 05:1205:12, 14 September 2021 diff hist +511 N File:Using-an-Abacus-11.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +809 N File:Using-an-Abacus-09.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +253 N File:Using-an-Abacus-10.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +235 File:Using-an-Abacus-06.png Added [en] caption: Counting rods, horizontal and vertical numbers.
- 05:1205:12, 14 September 2021 diff hist +238 File:Using-an-Abacus-08.png Added [en] caption: Cuneiform sexagesimal number 25:47 (decimal 1547).
- 05:1205:12, 14 September 2021 diff hist +238 File:Using-an-Abacus-07.png Added [en] caption: Counting rods use with and without a checkerboard.
- 05:1205:12, 14 September 2021 diff hist +272 N File:Using-an-Abacus-06.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +365 N File:Using-an-Abacus-08.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +275 N File:Using-an-Abacus-07.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +243 File:Using-an-Abacus-05.png Added [en] caption: Counting rods, subitizing and bi-quinary coded numbers.
- 05:1205:12, 14 September 2021 diff hist +244 File:Using-an-Abacus-04.png Added [en] caption: Generic abacus, subitizing and bi-quinary coded numbers.
- 05:1205:12, 14 September 2021 diff hist +227 File:Using-an-Abacus-03.png Added [en] caption: Iranian and Russian abaci (simplified).
- 05:1205:12, 14 September 2021 diff hist +564 N File:Using-an-Abacus-05.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +264 N File:Using-an-Abacus-03.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +666 N File:Using-an-Abacus-04.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +244 File:Using-an-Abacus-02.png Added [en] caption: Generic abacus, the birth of positional number notation.
- 05:1205:12, 14 September 2021 diff hist +233 File:Using-an-Abacus-01.png Added [en] caption: Addition and subtraction on a generic abacus.
- 05:1205:12, 14 September 2021 diff hist +276 File:European abacus.jpg Added [en] caption: A Free-counter or Table-abacus using 0.01€ coins as counters. Represented number: 1724
- 05:1205:12, 14 September 2021 diff hist +1,567 N File:Using-an-Abacus-02.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +689 N File:Using-an-Abacus-01.png Uploaded own work with UploadWizard
- 05:1205:12, 14 September 2021 diff hist +313 N File:European abacus.jpg Uploaded own work with UploadWizard
6 September 2021
- 06:0206:02, 6 September 2021 diff hist +251 File:Sangi-Japanese style counting rods.jpg Added [en] caption: Sangi (算木): Japanese-style counting rods on a checkerboard.
- 06:0206:02, 6 September 2021 diff hist +478 N File:Sangi-Japanese style counting rods.jpg Uploaded own work with UploadWizard
27 August 2021
- 06:1506:15, 27 August 2021 diff hist +205 File:Soroban-rw.png Added [en] caption: Soroban right bar
- 06:1506:15, 27 August 2021 diff hist +311 N File:Soroban-rw.png Uploaded own work with UploadWizard
- 06:1506:15, 27 August 2021 diff hist +199 File:Soroban-9d.png Added [en] caption: Soroban rod
- 06:1506:15, 27 August 2021 diff hist +199 File:Soroban-9.png Added [en] caption: Soroban rod