# JJtheTutor

45184 posts Thank you for visiting my website! I post videos by, what I consider to be, the best YouTuber's as well as my own original lessons. My main goal is to teach students better problems solving skills for advanced math and physics. If you are interested in private lessons, please contact me via WyzAnt.com/Tutors/JJtheTutor ## PRECALCULUS Introduction to Linear Algebra: Matrix

This lesson on linear algebra shows you the basics on working problems involving matrices including converting systems of linear equations to a matrix. 00:19 Order of a matrix 01:30 element in a matrix 03:40 Square matrix 04:17 Main diagonal of a matrix 06:03 Converting to Augmented matrix 06:53 Coefficient Matrix ## PreCalculus – Trigonometry: Trig Identities (4 of 57) Simplify the Trig Expression: 2

Visit http://ilectureonline.com for more math and science lectures! In this video I will simplify the expression [(1+sinx)/cosx]+[cosx/(1+sinx)]=? ## GCSE Maths – Trigonometry (8) Graphs and Equations Trig (A star)

All videos can be found at www.m4ths.com and www.astarmaths.com These videos were donated to the channel by Steve Blades of maths247 ‘fame’. Please share via twitter or facebook if you find them helpful. Designed for the Edexcel spec but applicable to AQA, OCR,MEI and WJEC. ## Introducing Trig Functions – SOHCAHTOA – Trigonometry in Right-angled Triangles – Tutorial 2/5

This tutorial introduces the three identities, functions or ‘formulas’ used in trigonometry for right-angled triangles (SOHCAHTOA). Viewers are taught how to identify which function to use for a particular question though these questions aren’t actually solved yet. No background on what ‘sin’, ‘cos’ and ‘tan’ are is given or intended at this stage. ## Trigonometry Ex 8.4 Q – 5 (iii), Maths Class 10th

Trigonometry – Solution for Class 10th mathematics, NCERT & R.D Sharma solutions for Class 10th Maths. Get Textbook solutions for maths from evidyarthi.in ## Trigonometry | Part 3 | Railway NTPC 2019 | Maths | 4:00 PM

#ntpcrailway Trigonometry | Part 3 | Railway NTPC 2019 | Maths | 4:00 PM PDF LINK:http://www.mahendraguru.com/2019/06/video-pdfs-17-06-19.html Watch Part 1:https://youtu.be/ZYuL7kmUeIs Watch Part 2:https://youtu.be/v6kAB-9Nrfk ===================================================== MAHENDRAS PREPARATORY EXAM : DELHI POLICE 2019 & HARYANA POLICE 2019 An Opportunity to boosting your preparations For a Secured Career!! Register Yourself by Filling the Form: Registration Form For Delhi Police:… ## Inverse Trigonometry – Class 12 | Maths | Video Lecture | Study Khazana

The Video Lecture aims at explaining the topic “Inverse Trigonometry” of Maths. Some Basic Concepts, Formulas, and Questions are discussed in this lecture Puneet Dogra has an experience of more than 5 years in teaching. His way of teaching will surely lead you to your desired scores or may be more. Moreover, he shares some… ## Math : Easiest way to learn Trigonometric Formulae Class XI & XII By Sameer Kohli

Trigonometry is a chapter that is not only useful in academics but in other competitive exams as well. This lesson has been made very interactive by Sameer Kohli Sir.Watching this video you will feel as if you are in his class. He has shared tips to learn all the formulae. Moreover he has shared the… ## Coterminal Angles – Positive and Negative, Converting Degrees to Radians, Unit Circle, Trigonometry

This trigonometry video tutorial explains how to find a positive and a negative coterminal angle given another angle in degrees or in radians using the unit circle. It also shows you how to convert radians to degrees and degrees to radians. This video contains plenty of examples and practice problems. Trigonometry Course: https://www.udemy.com/trigonometry-the-unit-circle-angles-right-triangles/learn/v4/content ## SSC CGL |TRIGONOMETRY | 01 | COMPLETE CONCEPT | UNIQUE METHOD #AMAR SIR | SSC/Railway Special:

Please watch: “Miscellaneous Word Problems-193 SBI IBPS RRB PO Clerk 2019) #Amar Sir” https://www.youtube.com/watch?v=bVrr9TnQclA –~– Amar Sir’s Math Tricks: Quicker Method: Just in few seconds: Without using pen and paper: SBI PO/ Clerk/ IBPS PO/ Clerk/ SSC CGL/ Railway/ RRB/ LIC/ NDA/ CDS/ IAS/ JPSC/ BPSC: By Amar Sir having an experience of 23 years… ## Simplifying Trigonometric Expressions

This MATHguide video demonstrates how to simplify trigonometric expressions and verify trigonometric equations. See our text lesson on this topic at http://www.mathguide.com/lessons2/TrigExpress.html. ## Trigonometry! Simple Hand Trick for Memorizing Values

This video is math classes, particularly Precalculus and Trigonometry. It presents a simple mnemonic for the basic angles needed. ## Subramanian Swamy explains why revenge drives his politics | Swamy like never before

The Hindu Right wing’s most articulate spokesperson, Subramanian Swamy, discuss his ideas about India, Hindus, Muslims, tolerance and what shaped him to become the man he is, with Shoma Chaudhury at Algebra The Arts and Ideas Club on 25 March 2017. Contrary to popular belief, Subramanian Swamy believes that India can never become a theocratic… ## Algebra Basics: Exponents In Algebra – Math Antics

This video shows how exponents can be used more generally with variables. It explains why x⁰=1 and shows how to solve very simple algebraic equations involving exponents and roots. Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content! ## Mani Shankar Aiyar & Swapan Dasgupta @Algebra

The Battle Of The Macaulayputras – Mani Shankar Aiyar & Swapan Dasgupta with Shoma Chaudhury at Algebra, The Arts & Ideas Club, Gurgaon on 2nd September 2017 ———————————————————————————————————- Subscribe to our channel : https://goo.gl/Y9TB76 ## Age Word Problems In Algebra – Past, Present, Future

This math tutorial video explains how to solve age word problems in Algebra given the past, present, and future ages of individuals relative to each other. This video is useful for middle school and high school students taking prealgebra or algebra. It contains plenty of examples and practice problems with a few tricks and shortcuts… ## CURSO DE ÁLGEBRA 1 – INTRODUCCIÓN: LEYES BÁSICAS DEL ÁLGEBRA

Este vídeo del curso de álgebra básica desde cero enseña los principios básicos del álgebra creando un habito de estudio autodidacto, te iniciamos en este mundo de las matemáticas enseñando las leyes y principios básicos que hay que seguir a la hora de resolver un problema algebraico. !!! SUSCRIBETE AL CANAL !!! ▶▶▶▶ https://goo.gl/I3xt6t ⚙⚙⚙⚙… ## Algebra as a Pattern

Complex concepts put to simple patterns, that is what algebra does. Learn how to solve intricate problems in a jiffy with algebraic expressions. Are you ready to master it? To know more visit: https://byjus.com/maths/algebra-as-pattern/ We at Byju’s Classes strongly believe that a spirit of learning and understanding can only be inculcated when the student is… ## Introductory Algebra For College Students – Math Review

This introductory algebra video tutorial is for college students who might be taking intermediate algebra or college algebra at a university. This video cover topics such as adding and subtracting fractions, multiplying and dividing fractions, properties of exponents, adding and subtracting polynomials, identifying monomials, binomials and trinomials, solving linear equations, inequalities, absolute value expressions, foiling,… ## Algebra part 1 ## Multiplying Binomials using Algebra Tiles ## Magnitude and direction of vector sums | Vectors | Precalculus | Khan Academy

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/precalculus/vectors-precalc/magnitude-direction/e/adding-vectors-in-magnitude-and-direction-form?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Watch the next lesson: https://www.khanacademy.org/math/precalculus/vectors-precalc/magnitude-direction/v/mag-vec-sums?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Missed the previous lesson? https://www.khanacademy.org/math/precalculus/vectors-precalc/magnitude-direction/v/mag-dir-vec-sums?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Precalculus on Khan Academy: You may think that precalculus is simply the course you take before calculus. You would be right, of course, but that definition doesn’t mean anything unless you have some knowledge of what… ## PreCalculus – Calculus – Concavity

Visual and Numerical representations of the concept of how changing slopes relate to the idea of concavity. ## Precalculus – 5.1 Notes: Introduction to Trigonometric Identities

This lesson will start you down the road to trigonometric identities. We look at some of the most basic identities and the pythagorean identities. Be sure to subscribe to Haselwoodmath to get all of the latest content! Follow me on Twitter https://twitter.com/HaselwoodMath or on Google+ http://goo.gl/YQLDNd ## Test taking probability and independent events | Precalculus | Khan Academy

Have you ever taken a test and discovered you have no choice but to guess on a couple of problems? In this example problem, we are considering the probability of two independent events occurring. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/precalculus/prob_comb/independent_events_precalc/e/independent_probability?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Watch the next lesson: https://www.khanacademy.org/math/precalculus/prob_comb/independent_events_precalc/v/independent-events-3?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Missed the previous lesson? https://www.khanacademy.org/math/precalculus/prob_comb/independent_events_precalc/v/frequency-probability-and-unfair-coins?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Precalculus on… ## Three way tug of war vectors | Vectors | Precalculus | Khan Academy

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/precalculus/vectors-precalc/magnitude-direction/e/vector-word-problems?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Watch the next lesson: https://www.khanacademy.org/math/precalculus/vectors-precalc/magnitude-direction/v/vector-component-in-direction?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Missed the previous lesson? https://www.khanacademy.org/math/precalculus/vectors-precalc/magnitude-direction/v/adding-displacement-vectors?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Precalculus on Khan Academy: You may think that precalculus is simply the course you take before calculus. You would be right, of course, but that definition doesn’t mean anything unless you have some knowledge of what… ## Precalculus – Chapter 3 Review

Discusses exponential and logarithmic functions and equations.