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Master Limits & Continuity: Engineering Maths Crash
1 students

Master Limits & Continuity: Engineering Maths Crash

Calculus & Limits: Continuity, Infinite Limits, Indeterminate Forms.
Last updated 7/2025
English

What you'll learn

  • Calculate limits of polynomial and rational sequences by factoring out the highest‐power term
  • Solve limits that contain square-roots by multiplying with the conjugate to rationalise the expression
  • Evaluate exponential-type limits and related forms by using the definition of e
  • Apply the Squeeze Theorem together with sums of arithmetic and geometric sequences to prove non-trivial sequence limits
  • Determine simple and one-sided limits of functions and assess continuity or discontinuity at a point

Course content

8 sections32 lectures23h 50m total length
  • Video (English AI Dubbed Version)1:15:55

    This is the English version of Lesson 1 in dubbed format.

    This lesson introduces the topic of limits of sequences. Right away I demonstrate the first, fundamental technique for computing those limits — factoring out the highest power.

    From it you will learn, among other things, how to grasp in a simple way what the limits of sequences are and how helpful that understanding is when computing them.

    You will also become familiar with two fundamental, elementary limit formulas—used at virtually every turn—whose very existence many beginners are unaware of when they start learning.

    This lesson lasts 75 minutes and contains 30 step-by-step examples, including examples with exponential expressions and factorials.

    Table of Contents:

    • Intuitive overview of the limit of a sequence and its formal definition [02:26]

    • Sequences – 5 examples [12:22]

    • Indeterminate forms [22:53]

    • Factoring out the highest power – examples 1-3 [25:50]

    • Factoring out the highest power – examples 4-8 [34:03]

    • Factoring out the highest power – examples 9-12 [42:10]

    • Factoring out the highest power – examples 13-16 [47:30]

    • Factoring out the highest power – examples 17-18 [52:15]

    • Factoring out the highest power – examples 19-20 [57:37]

    • Factoring out the highest power in exponential functions – 3 examples [01:00:51]

    • Factoring out the highest power in factorial examples – example 1 [01:08:07]

    • Factoring out the highest power in factorial examples – example 2 [01:11:07]

  • Video (English AI Voice-over Version)1:15:55

    This is the English version of Lesson 1 in ai voice-over format.

    This lesson introduces the topic of limits of sequences. Right away I demonstrate the first, fundamental technique for computing those limits — factoring out the highest power.

    From it you will learn, among other things, how to grasp in a simple way what the limits of sequences are and how helpful that understanding is when computing them.

    You will also become familiar with two fundamental, elementary limit formulas—used at virtually every turn—whose very existence many beginners are unaware of when they start learning.

    This lesson lasts 75 minutes and contains 30 step-by-step examples, including examples with exponential expressions and factorials.

    Table of Contents:

    • Intuitive overview of the limit of a sequence and its formal definition [02:26]

    • Sequences – 5 examples [12:22]

    • Indeterminate forms [22:53]

    • Factoring out the highest power – examples 1-3 [25:50]

    • Factoring out the highest power – examples 4-8 [34:03]

    • Factoring out the highest power – examples 9-12 [42:10]

    • Factoring out the highest power – examples 13-16 [47:30]

    • Factoring out the highest power – examples 17-18 [52:15]

    • Factoring out the highest power – examples 19-20 [57:37]

    • Factoring out the highest power in exponential functions – 3 examples [01:00:51]

    • Factoring out the highest power in factorial examples – example 1 [01:08:07]

    • Factoring out the highest power in factorial examples – example 2 [01:11:07]

  • Video (Hindi AI Dubbed Version)1:15:55

    This is the Hindi version of Lesson 1 in dubbed format.

    यह पाठ अनुक्रमों की सीमाओं के विषय से परिचय कराता है। इसमें तुरंत ही उनकी गणना की पहली, बुनियादी विधि – “उच्चतम घात को बाहर निकालना” – दिखाई जाती है।

    इसमें आप, अन्य बातों के साथ, सरल ढंग से जानेंगे कि अनुक्रम की सीमा क्या होती है और इसे निकालने में यह समझ कितनी उपयोगी होती है

    आप दो मूलभूत, प्रारंभिक सीमा-सूत्र भी सीखेंगे जिन्हें हर चरण पर उपयोग किया जाता है – ऐसे सूत्र जिनके अस्तित्व का आरम्भ में कई छात्र अनुमान तक नहीं लगाते।

    यह पाठ 75 मिनट का है और इसमें 30 क्रमिक (स्टेप-बाय-स्टेप) उदाहरण हैं, जिनमें घातांकीय अभिव्यक्तियाँ और फ़ैक्टोरियल वाले उदाहरण भी शामिल हैं।

    विषय-सूची:

    • अनुक्रम की सीमा की अवधारणा का सहज परिचय और उसकी औपचारिक परिभाषा [02:26]

    • अनुक्रम – 5 उदाहरण [12:22]

    • अनिश्चित रूप [22:53]

    • उच्चतम घात को बाहर निकालना – उदाहरण 1-3 [25:50]

    • उच्चतम घात को बाहर निकालना – उदाहरण 4-8 [34:03]

    • उच्चतम घात को बाहर निकालना – उदाहरण 9-12 [42:10]

    • उच्चतम घात को बाहर निकालना – उदाहरण 13-16 [47:30]

    • उच्चतम घात को बाहर निकालना – उदाहरण 17-18 [52:15]

    • उच्चतम घात को बाहर निकालना – उदाहरण 19-20 [57:37]

    • घातांकीय फलनों में उच्चतम घात को बाहर निकालना – 3 उदाहरण [01:00:51]

    • फैक्टोरियल वाले उदाहरणों में उच्चतम घात को बाहर निकालना – उदाहरण 1 [01:08:07]

    • फैक्टोरियल वाले उदाहरणों में उच्चतम घात को बाहर निकालना – उदाहरण 2 [01:11:07]

  • Video (Hindi AI Voice-over Version)1:15:55

    This is the Hindi version of Lesson 1 in ai voice-over format.

    यह पाठ अनुक्रमों की सीमाओं के विषय से परिचय कराता है। इसमें तुरंत ही उनकी गणना की पहली, बुनियादी विधि – “उच्चतम घात को बाहर निकालना” – दिखाई जाती है।

    इसमें आप, अन्य बातों के साथ, सरल ढंग से जानेंगे कि अनुक्रम की सीमा क्या होती है और इसे निकालने में यह समझ कितनी उपयोगी होती है

    आप दो मूलभूत, प्रारंभिक सीमा-सूत्र भी सीखेंगे जिन्हें हर चरण पर उपयोग किया जाता है – ऐसे सूत्र जिनके अस्तित्व का आरम्भ में कई छात्र अनुमान तक नहीं लगाते।

    यह पाठ 75 मिनट का है और इसमें 30 क्रमिक (स्टेप-बाय-स्टेप) उदाहरण हैं, जिनमें घातांकीय अभिव्यक्तियाँ और फ़ैक्टोरियल वाले उदाहरण भी शामिल हैं।

    विषय-सूची:

    • अनुक्रम की सीमा की अवधारणा का सहज परिचय और उसकी औपचारिक परिभाषा [02:26]

    • अनुक्रम – 5 उदाहरण [12:22]

    • अनिश्चित रूप [22:53]

    • उच्चतम घात को बाहर निकालना – उदाहरण 1-3 [25:50]

    • उच्चतम घात को बाहर निकालना – उदाहरण 4-8 [34:03]

    • उच्चतम घात को बाहर निकालना – उदाहरण 9-12 [42:10]

    • उच्चतम घात को बाहर निकालना – उदाहरण 13-16 [47:30]

    • उच्चतम घात को बाहर निकालना – उदाहरण 17-18 [52:15]

    • उच्चतम घात को बाहर निकालना – उदाहरण 19-20 [57:37]

    • घातांकीय फलनों में उच्चतम घात को बाहर निकालना – 3 उदाहरण [01:00:51]

    • फैक्टोरियल वाले उदाहरणों में उच्चतम घात को बाहर निकालना – उदाहरण 1 [01:08:07]

    • फैक्टोरियल वाले उदाहरणों में उच्चतम घात को बाहर निकालना – उदाहरण 2 [01:11:07]

  • HOMEWORK (Test)
  • गृहकार्य (परीक्षण)

Requirements

  • You do NOT need any prior knowledge of limits or calculus – the course starts from absolute zero.
  • Be able to add, subtract, multiply and divide fractions (middle-school level).
  • Feel comfortable simplifying basic algebraic expressions and factoring out a common term.
  • Know the school order of operations (BODMAS / PEMDAS).
  • Have a notebook & pen (or digital notes app) to practise problems as you watch.
  • Access to a smartphone / laptop with internet for streaming the lessons.

Description

Struggling with Calculus limits in Maths-II? Proofs, infinite limits and indeterminate forms giving you instant brain-freeze? This course is built exactly for students like you — Limits Course for Indian Engineering Students, explained step-by-step.

We teach limits the way a sharp senior would teach in the hostel — simple English + crisp Hindi tone, without overcomplicated theory talk .
You start with the intuitive idea of limits, then move through one-sided limits, graphical–numerical checks, algebraic tricks (factorisation, rationalisation), special trigonometric limits, infinite limits, limits at infinity, and the full connection to continuity.

What you get inside:

  • 8 HD modules (350+ minutes)

  • 120 fully-solved examples — each step explained clearly

  • 80+ quiz questions based on actual Indian exam patterns

  • Downloadable notes + formula sheet

  • Offline-friendly MP4 videos — power cut or low data won’t stop your revision

Every topic is designed according to what Indian colleges actually ask — same patterns, same traps, same shortcuts that work in exams.

With lifetime access, you can come back anytime before mid-sem, end-sem, JEE revision cycles, or placement tests.

If limits are pulling down your marks, this course will help you boost your score, avoid backlogs, improve CGPA, and strengthen your calculus base for JEE-level problem-solving.

Enroll now and learn limits properly — no confusion, no drama, just crystal-clear explanations and solid practice designed for real exams.

Who this course is for:

  • First-year Indian B Tech / B Sc students who meet limits for the first time and feel lost in Calculus-I or Engineering Maths-II
  • Commerce or Economics undergraduates (B Com, BBA) struggling with the limits chapter in Quantitative Techniques
  • Repeater or back-paper students who need a clear, Hindi-friendly refresher to finally pass their maths exam and keep their CGPA or scholarship
  • School-to-college bridge learners—Class 12 graduates preparing for university and wanting a head-start before regular classes begin
  • Self-taught learners & competitive-exam aspirants (GATE, CAT Quant, banking exams) who require a solid grasp of limits without expensive coaching
  • Anyone who says “I’m scared of Calculus” but can add, subtract, multiply and divide fractions and simplify basic algebra