Welcome to my channel.
Hello everyone I am Dr. Simran Thapar, Assistant Professor, University of Delhi.
My motive to start this channel is to share my knowledge & help you to prepare for various competitive exams like CSIR NET , GATE , IIT-JAM, M.Sc. Entrance Exams and teaching exams.
If you find Mathematics difficult to understand then you are at the right place. I will explain each & every topic in a very easy manner.
❖❖ Join Mind to Mind Classes App for CSIR-NET Maths/GATE Maths, B.Sc. (Hons.) Maths, B.Tech. [Engineering Maths] , B.A. Maths etc.. Online & offline classes are available as per student's demand. Feel free to contact through WhatsApp group (link provided below) and email - simranthaparmathsclasses@gmail.com ❖❖
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Mind to Mind Classes - Dr. Simran Thapar
⭐️MISSION DEC-2025⭐️
CSIR-NET EXAM ON 18.12.2025
📌QUESTION OF THE DAY 08.10.2025 [ORDINARY DIFFERENTIAL EQUATIONS]
Question. Let y₁(x) and y₂(x) be two solutions of (1 - x²)y'' - 2xy' + (sec x)y = 0 with Wronskian W(x). If y₁(0) = 1, y₁'(0) = 0 and W(1/2) = 1/3, then y₂(0) equals
1 day ago | [YT] | 11
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Mind to Mind Classes - Dr. Simran Thapar
Completed 3 years on YouTube 🎊
Thank you my YouTube family for showering love and support on my channel.
Keep supporting ❤️
#youtube
4 days ago | [YT] | 11
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Mind to Mind Classes - Dr. Simran Thapar
⭐️MISSION DEC-2025⭐️
CSIR-NET EXAM ON 18.12.2025
📌QUESTION OF THE DAY 03.10.2025 [ORDINARY DIFFERENTIAL EQUATIONS]
Question. Let W be the Wronskian of two linearly independent solutions of ODE 2y'' + y' + t²y = 0; t ∈ ℝ. Then, for all t, there exists a constant C ∈ ℝ such that W(t) is
6 days ago | [YT] | 6
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Mind to Mind Classes - Dr. Simran Thapar
Demo Lecture
3 Oct • 7:30 – 8:30 pm • calendar.app.google/xJezu358TwpecCJV6
📌 *Lecture-1 Ordinary Differential Equations* (Chapter-1 of Tyn Myint-U Book) 📖📕
👉 Helpful for B.Sc. Hons. Mathematics (Semester-7) and M.Sc. Mathematics.
and CSIR-NET students.
⭐ All are invited to join tomorrow's lecture.
Warm Regards
Dr. Simran Thapar
Assistant Professor
University of Delhi
1 week ago | [YT] | 3
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Mind to Mind Classes - Dr. Simran Thapar
⭐️MISSION DEC-2025⭐️
CSIR-NET EXAM ON 18.12.2025
📌QUESTION OF THE DAY 02.10.2025 [ORDINARY DIFFERENTIAL EQUATIONS] [CSIR-NET 30th Nov-2020]
1 week ago | [YT] | 13
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Mind to Mind Classes - Dr. Simran Thapar
⭐️MISSION DEC-2025⭐️
CSIR-NET EXAM ON 18.12.2025 📚📒
📌QUESTION OF THE DAY 01.10.2025 [ORDINARY DIFFERENTIAL EQUATIONS]
Question:- Let y(x) be a continuous solution of the initial value problem y' + 2y = f(x), y(0) = 0 where f(x) = 1, 0 ≤ x ≤ 1; 0, x > 1. Then y(3/2) is equal to
1 week ago | [YT] | 4
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Mind to Mind Classes - Dr. Simran Thapar
🎯 Ace Your Linear Analysis Exam with Ease!
(For B.Sc. (Hons.) Mathematics, Semester–7, Delhi University)
SPECIAL NAVRATRI OFFER OF FLAT Rs.1500/- AVAILABLE
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✨ Introducing: Linear Analysis Recorded Course on MIND TO MIND CLASSES APP by Dr. Simran Thapar, Assistant Professor, University of Delhi
Your one-stop solution to master the entire syllabus with clarity and confidence!
✅ Complete Syllabus Coverage – Every topic explained in detail.
✅ High-Quality Class Notes – Easy-to-follow structured notes.
✅ Exclusive Handwritten Notes – Simplified and exam-focused.
✅ Exercise Solutions – Step-by-step problem solving for better practice.
✅ Previous Year Question Papers – Solved & discussed for sure-shot exam readiness.
✅ Check demo lecture in app.
Course Link- pptpai.on-app.in/app/oc/724282/pptpai?utm_source%3…
1 week ago | [YT] | 3
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Mind to Mind Classes - Dr. Simran Thapar
⭐️MISSION DEC-2025⭐️
CSIR-NET EXAM ON 18.12.2025
📌QUESTION OF THE DAY 26.09.2025 [ORDINARY DIFFERENTIAL EQUATIONS]
Question:- Let y = x|x| : x ∈ ℝ be the solution of f(x, y, y',..., yⁿ) = 0 then the possible value of n is
1 week ago | [YT] | 13
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Mind to Mind Classes - Dr. Simran Thapar
⭐️MISSION DEC-2025⭐️
📌QUESTION OF THE DAY 13.09.2025 [GENERAL APTITUDE] [CSIR-NET NOV-2020] [PART-A] [MCQ (2 Marks)]
Based on the clues given in statements A to D, find the correct 3-digit number.
A. Two of the digits are present in the number 395, but they are not placed correctly.
B. One of the digits is present in the number 718 and is placed correctly.
C. None of the digits is present in the number 148.
D. One of the digits is present in the number 835 and is placed correctly.
3 weeks ago | [YT] | 10
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Mind to Mind Classes - Dr. Simran Thapar
⭐️MISSION DEC-2025⭐️
📌QUESTION OF THE DAY 10.09.2025 [GENERAL APTITUDE] [CSIR-NET DEC-2023] [PART-A] [MCQ (2 Marks)]
Question. Suppose each of my brothers has the same number of children as I have sisters, each of the sister having the same number of children as I have brothers. If my siblings have a total of 12 children, none of them an only child, the number of my siblings is
4 weeks ago | [YT] | 7
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