Position Vector, Magnitude, Unit Vector & Midpoint | CAIE O Level Add Math Vectors | MathFusion By Fahim
In this video, we cover the important vector concepts for CAIE O Level Add Mathematics in a simple and exam-focused way.
π Topics Covered:
Position Vector
Magnitude of a Vector
Unit Vector
Midpoint Formula
Basic Vector Operations
Exam Style Examples
π― Perfect for:
CAIE O Level Add Mathematics (4037)
Students preparing for exams
Beginners learning vectors
β¨ Learn vectors easily with step-by-step explanations and shortcut techniques for exams.
π Donβt forget to Like, Share & Subscribe to MathFusion by Fahim for more Add Math lessons.
MathFusion By Fahim
O/A Level Mathematics and CS Teacher
13/05/2026
π M1 Mechanics Tip β Forces in Two Dimensions
When a force acts at an angle, split it into TWO components:
β‘ Horizontal component = (Fcosy)
β¬ Vertical component = (Fsiny)
π‘ M1 Shortcut:
β’ Along the base β COS
β’ Up/Opposite side β SIN
Master force resolution and Mechanics becomes much easier β‘
12/05/2026
π¨ Cambridge S1 Paper Leak β This Is Unacceptable π¨
The Cambridge A Level Statistics 1 (S1) paper being leaked before the exam is a serious failure that has destroyed fairness for thousands of honest students.
Students spent months preparing day and night, only to sit for an exam that many already had access to beforehand. This completely damages the integrity of the examination system and creates massive mental pressure on genuine candidates.
Cambridge International must take immediate action:
β Conduct a full investigation
β Identify how the paper was leaked
β Ensure accountability
β Arrange a fair retake for affected students
Remaining silent or ignoring the issue would be unfair to every hardworking student who trusted the system.
Exams should reward effort β not access to leaked questions.
#9709
Column Vectors | Past Paper Questions Solved | Cambridge O Level Math D | MathFusion By Fahim
30/01/2026
How tall is the cat?
13/01/2026
π IGCSE / O Level / A Level MATHEMATICS β Online Batch Admission Open! πβ¨
Are you looking for clear concepts, exam-focused preparation, and proven results in Mathematics?
MathFusion By Fahim is here to guide you to success πͺπ
πΉ Cambridge & Edexcel
πΉ O Level & A Level
πΉ Experienced Guidance (12+ years)
π Courses Offered
β
Cambridge
β’ O Level: Math D & Add Math
β’ A Level: P1, P3, S1, M1
β
Edexcel
β’ O Level: Math B & Pure Math
β’ A Level: P1, P2, P3, P4, S1, M1
π Course Includes
βοΈ Full syllabus review
βοΈ Regular tests
βοΈ Topic-wise notes
βοΈ Past paper (QP) solving
π¨βπ« Instructor: Fahim Rahman
Faculty of Mathematics, PBGS
MSc in IT (DU) | BSc in EEE (AUST)
π Enroll Now: +88 01717-565606 (WhatsApp available)
π For details & demo lecture:
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π Build strong concepts. Score higher grades. Learn with confidence.
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Changing the Subject of a Formula | O Level Math D
In this class, I explain changing the subject of a formula step-by-step using exam-style questions that Cambridge students often find difficult.
π Follow MathFusion By Fahim for daily O/A Level Math lessons.
Solving Function Past Paper Questions | O Level Mathematics D | MathFusion By Fahim
Completing the Square O Level Math D past paper question solving by "MathFusion By Fahim".
Perfect for Cambridge 4024 students aiming for A/A*.
18/12/2025
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