In this episode, we break down the concept of a function in mathematics — what it is, how it works, and why it matters. Whether you're a student just starting or need a quick refresher, this is your go-to guide to understanding functions in the simplest terms.
đź“š Welcome to another episode by Simplified RSA, where we break down academic concepts for high school and university students in South Africa and beyond.
In this episode, we’re diving into one of the most common symbols in Physics: delta (Δ).
You’ll learn:
What Δ means in physics (hint: it represents "change in")
How it's used in equations like average speed and acceleration
Real-life examples and exam-style questions
Common mistakes to avoid in test situations
This is perfect for Grade 10, 11, and 12 learners, or anyone needing a quick revision on the concept of delta in Physics.
đź”” Follow Simplified RSA for more academic episodes in Maths, Science, and more.
đź’¬ Need help with your studies?
Contact us for tutoring or prerecorded lessons:
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Location: Pretoria, Sunnyside, 618 Reitz Street
🎙️ Produced by Simplified RSA
#PhysicsPodcast #DeltaInPhysics #SimplifiedRSA #Grade12Physics #SouthAfricanEducation #PhysicsExplained #AcademicSupport
đź“„ Episode Description:
In this episode, I talk about how Physical Sciences questions can take many different forms—even when they’re testing the same topic. Whether it’s a graph, a table, or a wordy scenario, understanding the structure of the question is just as important as knowing the content.
This isn’t a lesson—it’s a strategy conversation to help you see how exams work, so you can prepare with confidence.
🔔 Follow the podcast for more insights on how to approach your studies the simpliFIED_RSA way—clear, focused, and made for South African learners.
#PhysicalSciences #simpliFIED_RSA #StudyStrategy #CurriculumSupport #HighSchoolTips
Ever wondered how to calculate the shortest distance between a point and a quadratic curve? In this episode, we break it down in a clear and approachable way—no visuals needed! Whether you're prepping for exams or brushing up on your calculus, this is the perfect listen to help you grasp the concept and apply it with confidence.
🎙️ What we cover:
Understanding the problem in simple terms
How to use calculus to find the minimum distance
Key tips and mental visuals to guide your thinking
Real-life applications and exam tricks
Tune in, take notes, and simplify your learning with simpliFIED_RSA.
Don’t forget to follow the podcast and share it with your fellow math warriors!
#MathPodcast #CalculusSimplified #ParabolaProblems #DistanceToCurve #SimplifiedRSA #LearnOnTheGo
In this episode of the Simplified RSA Podcast, we explain how to calculate the present value of both an ordinary annuity and a deferred annuity in a clear and simplified way. If you're a high school or university student, or someone preparing for a finance or mathematics exam, this episode is for you.
You'll learn:
đź“Ś What an annuity and a deferred annuity are
đź“Ś The difference between ordinary and deferred annuities
đź“Ś How to use the formulas step by step
đź“Ś Real-world examples and exam tips
🎧 Tune in, take notes, and simplify your learning with us!
#PresentValue #AnnuityMath #FinanceFormulas #MathsPodcast #SimplifiedRSA
In this episode, we unpack two important concepts in financial mathematics: the present value and future value of an annuity. If you've ever struggled to understand the difference or how to apply the formulas correctly, this lesson is for you.
What you'll learn:
The key differences between present and future value
When and how to use each formula
Step-by-step guidance on calculating the future value of an annuity
Common mistakes students make and how to avoid them
This episode is ideal for high school and university students preparing for exams or anyone needing a clearer understanding of annuity calculations.
Brought to you by Simplified RSA.
In this episode, we walk through the steps to calculate the distance between two points using the distance formula, and how to determine the area of a triangle when only the coordinates of the vertices are provided.
This lesson is ideal for high school learners studying Analytical Geometry (Grades 10 to 12), or anyone needing a refresher on fundamental concepts in coordinate geometry.
What you’ll learn in this episode:
How to use the Distance Formula
How to calculate the Area of a Triangle using coordinates
Common mistakes to avoid and tips for accuracy
This episode is part of the Simplified RSA series designed to make mathematics easier to understand. Be sure to follow the podcast for more lessons and support in maths and science.
#MathematicsPodcast #SimplifiedRSA #AnalyticalGeometry #HighSchoolMaths #DistanceFormula #TriangleArea #MathsRevision
In this episode, we walk you through how to find the inverse of a linear function step-by-step and explain how to determine the intersection point between a function and its inverse. This is a key concept in algebra and is often tested in high school and university-level mathematics.
What you’ll learn:
Understanding what an inverse function is
How to find the inverse of a linear function
How to interpret and find the intersection point
Practical tips for solving these types of problems in exams
Hosted by Simplified RSA — a platform dedicated to making mathematics easier and more accessible for all students.
Follow for more educational content and exam preparation support. New episodes weekly.
In this episode, we continue our deep dive into trigonometry by exploring how the Cartesian plane can be used to determine key trigonometric identities and apply the Pythagorean Theorem.
What you'll learn in this episode:
How to represent and solve trigonometric problems using the Cartesian plane
Understand sine, cosine, and tangent through coordinate geometry
Deriving and proving fundamental trig identities
Applying the Pythagorean Theorem in a coordinate context
Step-by-step walkthroughs to help reinforce your understanding
This episode is ideal for high school students, university learners, or anyone looking to strengthen their foundational math skills.
Be sure to listen to Part 1 if you haven’t already, and follow the podcast for more insightful math content.
In this episode, we explore how a simple right-angled triangle diagram can help you understand and remember key trigonometric identities and Pythagoras' Theorem. By visualizing the relationships between sides and angles, you'll learn how to:
Define sine, cosine, and tangent in context
Connect the Pythagorean Theorem to trig identities
Derive and recall essential formulas
Build confidence for solving exam-style problems
Ideal for high school students and anyone looking to strengthen their foundation in trigonometry. Clear, visual, and easy to follow — this is math made simple.
Listen in and simplify your understanding of trigonometry, one concept at a time.
In this episode, we explain how to determine continuously compounded interest using the formula A = P * e^(rt) and how to calculate the compounding rate step by step.
What you’ll learn:
How to use the continuous compounding formula
How to calculate the interest earned over time
How to determine the compounding rate for a given scenario
Real-world applications of continuous compounding
This episode is ideal for students, investors, and anyone interested in understanding exponential growth in finance. Follow for more insights on financial mathematics and investment strategies.
Struggling with quadratic inequalities? In this episode, we break down everything you need to know. Learn how to solve quadratic inequalities using factoring, the quadratic formula, and completing the square. We'll also cover how to test intervals, graph solutions on a number line, and express answers in interval notation.
What You’ll Learn:
Step-by-step methods for solving quadratic inequalities
How to use factoring, completing the square, and the quadratic formula
How to test intervals and determine solution sets
How to represent solutions on a number line and in interval notation
Whether you're a student preparing for an exam or just refreshing your algebra skills, this episode will give you a clear and easy-to-follow approach. Tune in and level up your math game.
Don't forget to follow the podcast for more math tips and strategies!
In this episode, we break down how to solve a two-blocks-in-motion problem using Newton's Second Law of Motion. We’ll analyze forces, set up equations of motion, and determine acceleration and tension step by step. Whether you're a physics student or just love problem-solving, this is a must-listen for mastering Newtonian mechanics! 🎧⚙️ #Physics #NewtonSecondLaw #Mechanics
In this episode, we explore how to determine the maximum area of a rectangle using calculus and algebraic methods. Whether you're a student or just interested in math, this guide will walk you through the process in a clear and simple way.
What You'll Learn:
How to set up and approach the problem
Using derivatives to find the maximum area
Practical applications of this concept
Follow for more educational content, and stay tuned for more math tutorials!
Struggling with algebra? In this episode, we break down how to simplify expressions and solve equations step by step. Plus, we’ll dive into the nature of roots—understanding whether a quadratic equation has real, equal, or complex roots using the discriminant.
What you’ll learn:
Whether you're a student preparing for exams or just brushing up on math skills, this episode is perfect for you. Don't forget to follow the podcast for more math insights and share it with others who might find it helpful.
Struggling with velocity-time graphs? Don't worry! This audio lesson breaks it down step by step so you can master the graphical interpretation of motion like a pro.
You'll learn:
Perfect for students preparing for exams or anyone looking to understand physics better. Stream now and simplify physics with us!
Struggling with factorizing algebraic expressions? This episode breaks it down step by step, making it easy to understand and apply. Whether you're dealing with common factors, trinomials, or the difference of squares, this guide provides clear explanations and practical techniques to help you improve your math skills.
What You’ll Learn:
Stay tuned for more math lessons, and don't forget to follow for future episodes.
In this video, we analyze a given graph that displays both a polynomial function and a linear function. We’ll break down their key characteristics, discuss their intersections, and interpret how they relate to each other. Perfect for students and math enthusiasts looking to improve their graph analysis skills! Don’t forget to like, share, and follow for more math content.
Confused about expressions and equations? In this video, we break down the key differences between them in a simple way! Plus, we tackle exam-style questions on simplifying expressions to help you ace your math test. Watch till the end for step-by-step solutions!
Why do some liquids boil faster than others? In this podcast, we explore the key factors affecting liquids'Â boiling point, including molecular structure, intermolecular forces, and external pressure. Whether you're a student or just curious about chemistry, this video breaks it down simply and clearly!