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Combined display of all available logs of ProofWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 18:41, 19 May 2024 Prime.mover talk contribs created page Mathematician:Levi ben Gershon/Mistake (Created page with "== Source Work == {{BookReference|The Penguin Dictionary of Mathematics|2008|David Nelson|ed = 4th|edpage = Fourth Edition}}: :'''Levi ben Gerson''' (1288-1344) == Mistake == <onlyinclude> :''Jewish mathematician and astronomer who produced in his {{BookLink|Sefer ha mispar|Abraham ibn Ezra}} (1321, Book of Number) one of the first texts to establish simple rules for calculating permutations and combinations ...'' </onlyinclude> == Correction == That book was in fac...")
- 12:19, 19 May 2024 Prime.mover talk contribs created page Mechanical Advantage of Type 3 Lever is Less than 1 (Created page with "== Theorem == <onlyinclude> Let $M$ be a type $ lever. Then the mechanical advantage of $M$ is less than $1$. </onlyinclude> == Proof == {{ProofWanted}} == Also see == {{Namedfor|eponym|cat = surname}} == Historical Note == {{:Theorem/Historical Note}} == Sources == * {{BookReference|The Penguin Dictionary of Mathematics|1998|David Nelson|ed = 2nd|edpage = Second Edition...")
- 10:45, 19 May 2024 Prime.mover talk contribs created page Type 3 Lever/Examples/Arm (Created page with "== Example of Type $ Lever == <onlyinclude> An arm is an example of a '''type $ lever'''. :200px Its fulcrum is the elbow The effort is the force applied by the muscle The load is the reaction of the forearm being raised by the muscle. </onlyinclude> == Sources...")
- 10:42, 19 May 2024 Prime.mover talk contribs created page Type 3 Lever/Examples/Foot Treadle (Created page with "== Example of Type $ Lever == <onlyinclude> A {{WP|Treadle|foot treadle}} on a treadle loom is an example of a '''type $ lever'''. :400px Its fulcrum is the pivot at which the treadle is attached to the floor The effort is the force applied by the user to the treadle The Definitio...")
- 10:39, 19 May 2024 Prime.mover talk contribs uploaded a new version of File:Foot-treadle-type-3-lever.png
- 10:36, 19 May 2024 Prime.mover talk contribs uploaded File:Foot-treadle-type-3-lever.png
- 10:36, 19 May 2024 Prime.mover talk contribs created page File:Foot-treadle-type-3-lever.png
- 10:34, 19 May 2024 Prime.mover talk contribs uploaded File:Arm-muscle-type-3-lever.png
- 10:34, 19 May 2024 Prime.mover talk contribs created page File:Arm-muscle-type-3-lever.png
- 10:27, 19 May 2024 Prime.mover talk contribs created page Type 2 Lever/Examples/Nutcracker (Created page with "== Example of Type $ Lever == <onlyinclude> A {{WP|Nutcracker|nutcracker}} is an example of a '''type $ lever'''. :400px Its fulcrum is the pivot at which the arms meet The effort is the force applied by the user to the handles The load is the Definition:Reaction...")
- 10:26, 19 May 2024 Prime.mover talk contribs moved page File:Nutcracker-type 2-lever.png to File:Nutcracker-type-2-lever.png (consistent)
- 10:23, 19 May 2024 Prime.mover talk contribs uploaded File:Nutcracker-type 2-lever.png
- 10:23, 19 May 2024 Prime.mover talk contribs created page File:Nutcracker-type 2-lever.png
- 10:04, 19 May 2024 Prime.mover talk contribs created page Type 2 Lever/Examples/Wheelbarrow (Created page with "== Example of Type $ Lever == <onlyinclude> A {{WP|Wheelbarrow|wheelbarrow}} is an example of a '''type $ lever'''. :400px Its fulcrum is the pivot at which the wheel is attached to the barrow The effort is the force applied by the user to the handles The load is...")
- 10:03, 19 May 2024 Prime.mover talk contribs uploaded File:Wheelbarrow-type-2-lever.png
- 10:03, 19 May 2024 Prime.mover talk contribs created page File:Wheelbarrow-type-2-lever.png
- 10:01, 19 May 2024 Prime.mover talk contribs created page Type 1 Lever/Examples/Scissors (Created page with "== Example of Type Definition:Type 1 Lever|Type $1$ Lever$ Lever == <onlyinclude> A pair of {{WP|Scissors|scissors}} is an example of a '''type Definition:Type 1 Lever|type $1$ lever$ lever'''. :300px Its fulcrum is the pivot The effort is the force applied by the user to the handles The load is the reactive force applied by whate...")
- 10:00, 19 May 2024 Prime.mover talk contribs uploaded File:Scissors.jpg
- 10:00, 19 May 2024 Prime.mover talk contribs created page File:Scissors.jpg
- 09:51, 19 May 2024 Prime.mover talk contribs created page Type 1 Lever/Examples/Pliers (Created page with "== Example of Type Definition:Type 1 Lever|Type $1$ Lever$ Lever == <onlyinclude> A pair of {{WP|Pliers|pliers}} is an example of a '''type Definition:Type 1 Lever|type $1$ lever$ lever'''. :300px Its fulcrum is the hinge about which the arms rotate The effort is the force applied by the user to the handles The load is the reactive force applied by what...")
- 09:43, 19 May 2024 Prime.mover talk contribs uploaded File:Pliers.jpg
- 09:43, 19 May 2024 Prime.mover talk contribs created page File:Pliers.jpg
- 09:39, 19 May 2024 Prime.mover talk contribs created page Category:Examples of Type 3 Levers (Created page with "{{ExampleCategory|def = Type 3 Lever}} Category:Type 3 Levers")
- 09:39, 19 May 2024 Prime.mover talk contribs created page Type 3 Lever/Examples (Created page with "== Examples of Type $ Levers == <onlyinclude> === Foot Treadle === {{:Type 3 Lever/Examples/Foot Treadle}} === Skeletal Element === {{:Type 3 Lever/Examples/Skeletal Element}}</onlyinclude> Category:Examples of Type 3 Levers")
- 09:37, 19 May 2024 Prime.mover talk contribs created page Category:Examples of Type 2 Levers (Created page with "{{ExampleCategory|def = Type 2 Lever}} Category:Type 2 Levers")
- 09:37, 19 May 2024 Prime.mover talk contribs created page Type 2 Lever/Examples (Created page with "== Examples of Type $ Levers == <onlyinclude> === Wheelbarrow === {{:Type 2 Lever/Examples/Wheelbarrow}} === Nutcrackers === {{:Type 2 Lever/Examples/Nutcrackers}}</onlyinclude> Category:Examples of Type 2 Levers")
- 09:36, 19 May 2024 Prime.mover talk contribs created page Category:Examples of Type 1 Levers (Created page with "{{ExampleCategory|def = Type 1 Lever}} Category:Type 1 Levers")
- 09:35, 19 May 2024 Prime.mover talk contribs created page Type 1 Lever/Examples (Created page with "== Examples of Type Definition:Type 1 Lever|Type $1$ Levers$ Levers == <onlyinclude> === Pliers === {{:Type 1 Lever/Examples/Pliers}} === Scissors === {{:Type 1 Lever/Examples/Scissors}}</onlyinclude> Category:Examples of Type 1 Levers")
- 09:32, 19 May 2024 Prime.mover talk contribs created page Category:Mechanical Advantage (Created page with "{{SubjectCategory}} Category:Machines")
- 09:32, 19 May 2024 Prime.mover talk contribs created page Category:Definitions/Mechanical Advantage (Created page with "{{DefinitionCategory|def = Mechanical Advantage|Machines}}")
- 09:29, 19 May 2024 Prime.mover talk contribs created page Definition:Mechanical Advantage (Created page with "== Definition == <onlyinclude> Let $M$ be a machine. The '''mechanical advantage''' of $M$ is defined as the ratio of the load on $M$ to the effort applied to $M$. That is, the '''mechanical advantage''' of $M$ is the (reactive) force exerted by $M$ divided by the Def...")
- 08:40, 19 May 2024 Prime.mover talk contribs created page Category:Type 3 Levers (Created page with "{{SubjectCategory|Type 3 Lever}} Category:Levers")
- 08:40, 19 May 2024 Prime.mover talk contribs created page Category:Type 2 Levers (Created page with "{{SubjectCategory|Type 2 Lever}} Category:Levers")
- 08:38, 19 May 2024 Prime.mover talk contribs created page Category:Definitions/Type 3 Levers (Created page with "{{DefinitionCategory|def = Type 3 Lever|Levers}}")
- 08:38, 19 May 2024 Prime.mover talk contribs created page Category:Definitions/Type 2 Levers (Created page with "{{DefinitionCategory|def = Type 2 Lever|Levers}}")
- 08:38, 19 May 2024 Prime.mover talk contribs created page Category:Type 1 Levers (Created page with "{{SubjectCategory|Type 1 Lever}} Category:Levers")
- 08:37, 19 May 2024 Prime.mover talk contribs created page Category:Definitions/Type 1 Levers (Created page with "{{DefinitionCategory|def = Type 1 Lever|Levers}}")
- 08:36, 19 May 2024 Prime.mover talk contribs created page Definition:Type 3 Lever (Redirected page to Definition:Definition:Lever/Type 3) Tag: New redirect
- 08:36, 19 May 2024 Prime.mover talk contribs created page Definition:Type 2 Lever (Redirected page to Definition:Definition:Lever/Type 2) Tag: New redirect
- 08:36, 19 May 2024 Prime.mover talk contribs created page Definition:Type 1 Lever (Redirected page to Definition:Definition:Lever/Type 1) Tag: New redirect
- 08:34, 19 May 2024 Prime.mover talk contribs created page Definition:Lever/Type 3 (Created page with "== Definition == <onlyinclude> A '''type $ lever''' is a '''lever''' such that the effort is positioned between the load and the fulcrum: :500px </onlyinclude> == Examples == {{:Type 3 Lever/Examples}} == Also see == {{Link-to-category|Type 3 Levers|Type $3$ levers}} == Sources == * {{BookReference|...")
- 08:29, 19 May 2024 Prime.mover talk contribs created page Definition:Lever/Type 2 (Created page with "== Definition == <onlyinclude> A '''type $ lever''' is a '''lever''' such that the load is positioned between the effort and the fulcrum: :500px </onlyinclude> == Examples == {{:Type 2 Lever/Examples}} == Also see == {{Link-to-category|Type 2 Levers|Type $2$ levers}} == Sources == * {{BookReference|...")
- 08:28, 19 May 2024 Prime.mover talk contribs created page Definition:Lever/Type 1 (Created page with "== Definition == <onlyinclude> A '''type Definition:Type 1 Lever|type $1$ lever$ lever''' is a '''lever''' such that the fulcrum is positioned between the effort and the load: :500px </onlyinclude> == Examples == {{:Type 1 Lever/Examples}} == Also see == {{Link-to-category|Type 1 Levers|Type $1$ levers}} == Sources == * {{BookReference|...")
- 08:26, 19 May 2024 Prime.mover talk contribs created page Category:Load (Created page with "{{SubjectCategory}} Category:Force Category:Machines Category:Mechanics")
- 08:26, 19 May 2024 Prime.mover talk contribs created page Category:Definitions/Load (Created page with "{{DefinitionCategory|Force|Machines|Mechanics}}")
- 08:26, 19 May 2024 Prime.mover talk contribs created page Definition:Load (Created page with "== Definition == <onlyinclude> Let $M$ be a machine. The '''load''' on $M$ is an external force applied to a particular part of $M$ which is to be affected by the '''effort''' applied to $M$. </onlyinclude> == Also see == {{Link-to-category|load}} == Sources == * {{BookReference|The Penguin Dictionary of Mathematics|1998|David Nelson|ed = 2nd|edpage = Second Edition|prev...")
- 08:16, 19 May 2024 Prime.mover talk contribs moved page Definition:Fulcrum to Definition:Lever/Fulcrum
- 08:10, 19 May 2024 Prime.mover talk contribs uploaded File:Lever-type-3.png
- 08:10, 19 May 2024 Prime.mover talk contribs created page File:Lever-type-3.png
- 08:10, 19 May 2024 Prime.mover talk contribs uploaded File:Lever-type-2.png