Introduction to Real Analysis and Proof Writing — PickAClass
⏱ 2h 30m 📚 25 lessons

Introduction to Real Analysis and Proof Writing

Gain a rigorous understanding of calculus concepts and develop essential mathematical proof-writing abilities for advanced studies.

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About this course

Do you want to move beyond computational calculus and understand the fundamental principles that underpin mathematical analysis? This course provides a rigorous foundation for grasping the deep theoretical underpinnings of calculus. By engaging with this course, you will not only master core concepts of real analysis but also cultivate the precision and logical reasoning required to construct and critique mathematical proofs, preparing you for more advanced theoretical work in mathematics or related quantitative fields. What you'll learn: * Understand the axiomatic foundations of real numbers and sequences. * Master concepts of limits, convergence, and continuity in rigorous detail. * Apply formal definitions to prove theorems related to differentiation and integration. * Develop robust proof-writing techniques for mathematical statements. * Explore the properties of metric spaces as a generalization of real analysis. * Grasp the foundational theory behind infinite series and their convergence. The course begins with the basic structure of the real number system and progresses through sequences, limits, and continuity. It then delves into differentiation, integration, and the generalization to metric spaces, all with a strong emphasis on formal proof construction and understanding. This course is designed for absolute beginners in real analysis and mathematical proof, requiring no prior experience with formal proofs. It is ideal for anyone seeking a deep, foundational understanding of calculus principles. Begin your journey into the elegant world of mathematical analysis and rigorous proof today.

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • 📱 Phone or computer
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  • Short & focused
    2h 30m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Introduction to Real Analysis and Proof Writing
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Introduction to Real Analysis and Proof Writing
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

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By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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