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Proposition Course

Proposition Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

The Proposition Course gives you practical tools to analyze and evaluate arguments with confidence. You will learn propositional symbols, truth tables, valid argument forms, and common fallacies, then practice translating everyday language into precise formulas. Clear, guided exercises and short natural deduction proofs help you justify each step, strengthen reasoning, and produce well-structured, persuasive written work.

Elevify advantages

Develop skills

  • Truth-table mastery: quickly test arguments for validity and consistency.
  • Symbolic translation: turn messy everyday claims into clean propositional form.
  • Argument form detection: spot modus ponens, tollens, syllogisms in real texts.
  • Natural deduction basics: write short, rigorous line-by-line logical proofs.
  • Clear logic writing: justify symbol choices and validity in concise English.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...
Giulio Carlo
Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.
Mariana Ferres
Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!
Luciana Alvarenga
Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.
Giulio Carlo
Giulio CarloAluno de Engenharia de Prompt

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