mathematics

Mathieu de la Porte

Mathieu de la Porte is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Mathieu de la Porte rather than just read about it. In short: Mathieu de la Porte (Nijmegen, 17th century - 1722) was a French mathematician. Life De la Porte was the son of a French merchant who had moved to the Netherlands.

Key takeaways

Mathieu de la Porte belongs to mathematics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Mathieu de la Porte to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Mathieu de la Porte from memory before moving on to harder problems.

Reference excerpt

Mathieu de la Porte (Nijmegen, 17th century - 1722) was a French mathematician.

Life De la Porte was the son of a French merchant who had moved to the Netherlands. He moved back to France when he was 18 and recanted the Protestant faith. He joined the guild of the "maître écrivain" and taught accounting and arithmetic. His work "Guide des negocians" is known as one of the most popular books about Double-entry bookkeeping system and had 23 editions between 1685 and 1787.

Works La Porte, Mathieu de (1685). Guide des negocians et teneurs de livres, ou Nouveau traité sur les livres de comptes à parties doubles (in French). A Paris: dans la Grand'Salle du coté de la Cour des Aydes chez Charles Osmont.

References

Illustrations

Worked examples

Example 1 — a first encounter with Mathieu de la Porte

Start with the simplest possible case. Write down what Mathieu de la Porte claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Mathieu de la Porte before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Mathieu de la Porte ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Mathieu de la Porte

In research: Mathieu de la Porte appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Mathieu de la Porte in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Mathieu de la Porte is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1722 deaths, 17th-century births, Emigrants from the Dutch Republic, so understanding it makes those chapters shorter.
In everyday life: Look for Mathieu de la Porte outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Mathieu de la Porte in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Mathieu de la Porte means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Mathieu de la Porte out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Mathieu de la Porte in simple terms?

Mathieu de la Porte (Nijmegen, 17th century - 1722) was a French mathematician. Life De la Porte was the son of a French merchant who had moved to the Netherlands.

Why does Mathieu de la Porte matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Mathieu de la Porte?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Mathieu de la Porte.