Pure Maths EQ - Proof, Solving Trigonometric Equations and Trigonometric Identities

preview_player
Показать описание
In this video I cover an exam question on trigonometric equations and identities.

Topics include:

1. Proof using trigonometric identities
2. Solving trigonometric equations
3. Using CAST diagrams to solving trigonometric equations
4. Sec, cosec and cot

You can show your support for the channel by heading to:

  1. Zeeshan Zamurred
Рекомендации по теме
Pure Maths EQ 0:05:54

Pure Maths EQ - Algebraic Proof and Proof by Contradiction

Edexcel AS Level 0:07:44

Edexcel AS Level Maths: 7.4 Mathematical Proof

This is Pure 0:00:16

This is Pure Mathematics

Bill Gates Vs 0:00:51

Bill Gates Vs Human Calculator

Pure Maths EQ 0:15:32

Pure Maths EQ - Proof, Solving Trigonometric Equations and Trigonometric Identities

How To Figure 0:09:00

How To Figure Out Math Proofs On Your Own

The Most Beautiful 0:03:50

The Most Beautiful Equation in Math

When Computers Write 0:06:34

When Computers Write Proofs, What's the Point of Mathematicians?

CAIE 9709/22/F/M/20 Pure 0:10:59

CAIE 9709/22/F/M/20 Pure Maths, Paper 22, Q1, Trigonometric Identities & Eqns, Addition Formulae

All of Trigonometric 0:36:35

All of Trigonometric Identities and Equations in 30 minutes!! | Chapter 10 | A level Pure Maths

Edexcel AS Level 0:13:28

Edexcel AS Level Maths: 7.5 Methods of Proof

Why greatest Mathematicians 0:00:38

Why greatest Mathematicians are not trying to prove Riemann Hypothesis? || #short #terencetao #maths

Edexcel A level 0:13:40

Edexcel A level Maths: 1.1 Proof By Contradiction

Pure Maths EQ 0:07:35

Pure Maths EQ - Setting up and Solving Differential Equations - Modelling

Methods of Proof 0:13:35

Methods of Proof | A-level Mathematics

A Level Maths 0:10:38

A Level Maths | Pure - Year 1 | Mathematical Proof

Algebraic Proof - 0:08:51

Algebraic Proof - A-level Mathematics

When mathematicians get 0:00:37

When mathematicians get bored (ep1)

How REAL Men 0:00:35

How REAL Men Integrate Functions

Pure Mathematics Unit 1:20:49

Pure Mathematics Unit 1 Proofs

The Hardest Math 0:00:28

The Hardest Math Test

An Introduction to 0:09:41

An Introduction to Mathematical Proofs

Pure Maths EQ 0:05:01

Pure Maths EQ - Implicit Differentiation and Vertical Tangents

Oxford student reacts 0:01:00

Oxford student reacts to India’s JEE Advanced exam paper *really hard* #shorts #viral #jeeadvanced

Комментарии
Автор

Minor mistake with the principle solution for X. It says rounded to 4sf, but it was rounded to 4 dp. No other issues, the rest is correct 👍🏻

zeeshanzamurred
Автор

At 3:44 you can use -tan^2 for 1 - sec^2. Just a little simpler

Dark__Karma
Автор

how do we even know what to do with these questions, it seems like you just have to know what to do.

icecold
Автор

I simplified it down to sin and cos values. I got Sin(2θ)=0, therefore another solution would be 1.57 ( pie/2 ) . Is this not an additional solution?

AlevelStudent-cy
Автор

Hi Sir, Where do you get these questions from ?

AlevelStudent-cy