# Daily Archives: June 19, 2019

502 posts ## Precalculus – Trigonometry – SOHCAHTOA 1

For an organized list of all my calculus videos see my website: http://www.PassCalculus.com The best calculus instruction on the internet. ## Trigonometry – 5 – Sine and Cosine Rule

Leaving Cert, Project Maths, Ordinary, Trigonometry, Sine and Cosine Rule ## 只需2步！解決CAST三角學 (Trigonometry, sin cos tan) ## Reciprocal Identities, Example Problems, Trigonometry, Evaluating Secant and Cosecant Functions

This trigonometry video tutorial explains how to use the reciprocal identities to evaluate trigonometric functions such as secant and cosecant. This video contains plenty of practice example problems. ## Proving equations : trigonometry

prove that sqrt(1-sinA/1+sinA) = secA – tanA ## Trigonometry — Grade 10 Basics

Trigonometric Ratios, using your calculator, solving problems ## Trigonometry for SSC CGL tier 2 Difficult and expected previous year questions

in this video I tried to make difficult questions of trigonometry easy for you. And I am sure that this video will be helpful to you, as all questions are difficult previous year questions of SSC CGL. If you found this video helpful then subscribe the channel and like the video. How to use our… ## Area Regular Polygons with Trigonometry

I work through two more examples involving the area of Regular Polygons. These examples require the use of Right Triangle Trigonometry, or Sin Cos Tan, to complete. Find free review test, useful notes and more at http://www.mathplane.com ## Coding Math: Episode 2 – Intro to Trigonometry

In this episode, I cover some of the more useful basics of trigonometry – sine, cosine, tangent, with more in depth coverage of sine. Ending with a coding experiment that renders a sine wave. Support Coding Math: http://patreon.com/codingmath Source Code: http://github.com/bit101/codingmath ## Trigonometry Real Life Application

10 Real Life Application in Trigonometry ## MCAT Math Vid 7 – Trigonometry and Sin Cos Angle Values Wihout A Calculator by Leah Fisch

http://leah4sci.com/MCAT Presents: MCAT Math Without A Calculator Video 7 – Trigonometry MCAT Style with A Trick To Remember and Apply Sin and Cos Values to MCAT Questions Is your MCAT just around the corner? Grab a free copy of my ebook “MCAT Exam Strategy – A 6 Week Guide To Crushing The MCAT” at http://mcatexamstrategy.com/ebook/… ## Trigonometry by Gavesh Bhardwaj (GB) Sir (ETOOSINDIA.COM)

“Trigonometry video Lecture of Maths for JEE Main and Advanced by Etoos faculties. GB Sir is known for his focused and simplified IIT-JEE teaching to bring to students an easy and analytical methodology towards IIT JEE. This course is designed and developed by the experienced faculty of KOTA. Get More Video lecture or Solutions please… ## Trigonometry Lessons Part 1: Definitions

Jane taught math at U. Mass Lowell. For those of you in high school, this is far more important than my piano tutorials! Added English subtitles so you can use the translation option. This is the most basic lesson on trigonometry. Definitions of the 6 trig functions are given with examples, ending with an extremely… ## Reference Angles Trigonometry, In Radians, Unit Circle – Evaluating Trig Functions

This trigonometry video tutorial explains how to find the reference angle of any angle in any quadrant. It shows you how to find the reference angle in degrees and in radians. It also shows you how to convert from degrees to radians and radians to degrees. In addition, it shows you how to evaluate trig… ## Proving Trigonometric Identities | ExamSolutions

Here is an example on proving a trigonometric identity using the Pythagorean identity sin divided by cos equals tan and sin squared plus cos squared equals 1. YOUTUBE CHANNEL at https://www.youtube.com/ExamSolutions EXAMSOLUTIONS WEBSITE at https://www.examsolutions.net/ where you will have access to all playlists covering pure maths, statistics and mechanics. FACEBOOK: https://www.facebook.com/examsolutions.net/ TWITTER: https://twitter.com/ExamSolutions ## Cofunction Identities Examples & Practice Problems Trigonometry

This trigonometry provides plenty of examples and practice problems on cofunction identities. It explains how to find the angle of an equivalent cofunction. New Trigonometry Playlist: https://www.youtube.com/watch?v=oxhXz9_uyiM&index=1&list=PL0o_zxa4K1BVCB8iCVCGOES9pEF6byTMT Access to Premium Videos: https://www.patreon.com/MathScienceTutor https://www.facebook.com/MathScienceTutoring/ ## Physics Revision – Trigonometry I

http://armandoh.org/ Part I of Trigonometry, looking at sin cos and tan and also pythagorean theorum. http://www.facebook.com/ArmandoHasudungan ## How to learn Trigonometric Formulas? Trick: Part-1:Hindi (CHECK DESCRIPTION FOR IMPROVED VERSION)

*IMPROVED VERSION* 👇👇👇👇👇👇👇 here : https://youtu.be/-eUE-542fQ0 This video shows a simple logic to learn the trignometric formulas which is very simple and can be easily learnt.!! The simple logic used in this video is : Sin is good and cos is bad with the help of this simple assumption we are going to do a… ## Trigonometry Questions from RRB Previous Year Papers | Math Class for RRB NTPC 2019 & Railway JE

Attend this Live Math Class on Trigonometry by our Quant Expert Sumit Sir & solve Trigonometry Questions from RRB Previous Year Papers. Note down important points and revise them later to Crack Railway Exams like RRB NTPC 2019 & Railway JE Exam! COURSE PASS OFFER!! Get Amazing Discounts on Testbook Course Pass! Link : https://www.testbook.com/u/coursepass… ## Half Angle Identities – Formula – Cos, Sin, & Tan – Trigonometry

This trigonometry video tutorial discusses the half angle identities and formulas and explains how to find the exact values of sin(x/2), cos(x/2), and tan(x/2) using it. This video contains plenty of examples and practice problems. List of Topics: 1. Half Angle Identities 2. Evaluating trigonometric Expressions using Half Angle Formulas 3. Sin(x/2), Cos(x/2), and Tan(x/2)… ## Trigonometry class 10 exercise 8.4 question 5(v) MATHEMATICS NCERT online video tutions ## Find Critical Values, g(t)=|3t-4|

Leave a tip for good service: https://paypal.me/jjthetutor Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor. ## Use trigonometric identities to show sin^4(x)-cos^4(x)=1-2cos^2(x)

Leave a tip for good service: https://paypal.me/jjthetutor More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor. ## List the intercepts and test for symmetry

Leave a tip for good service: https://paypal.me/jjthetutor Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor. ## A car travels in the +x-direction on a straight and level road. For the first

Leave a tip for good service: https://paypal.me/jjthetutor A car travels in the +x-direction on a straight and level road. For the first 4.00 s of its motion, the average velocity of the car is v_av-x = 6.25 m/s. How far does the car travel in 4.00 s? Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com… ## Maths the Wacky Way – Algebra

Maths the Wacky Way – Algebra www.mathsthewackyway.com Claire Gallagher talks through how to work out algebra the wacky way. She uses methods from her GCSE book ‘Maths the Wacky Way’ which compares algebra to a famous computer game and people eating pies!. 