4:42
Introduction to trigonometry
Tambuwal Maths Class
39:20
Pythagorean theorem | 26 comprehensive questions.
24:01
SOH CAH TOH | Finding the missing sides and angles of a Right Triangle
16:22
Word problems on trigonometric ratios
4:21
Introduction to angles of elevation and depression
12:07
Some problems related to angles of Elevation and Depression
15:04
Ratios of some special angles | 30⁰ 45⁰ and 60⁰
8:10
Pythagorean Identities
8:30
Complimentary functions (Co-functions)
4:35
How to derive Sine rule formula
7:27
How to derive cosine rule formula
44:07
21 questions related to sine and cosine rules | A walkthrough.
7:02
Double angle identity for sine | sin(2θ)=2sinθcosθ
9:22
Double angle identity for cosine | cos(2θ) = Cos²θ - Sin²θ
7:36
Double angle identity for tangent
5:40
Proving a trigonometric expression
4:49
proving a trigonometric expression | [[1-cos(2x)]/sin(2x)]=tan(x)
5:51
Proving a trigonometric expression | [tan²x/(sec(x)-1)]=sec(x)+1
7:18
8:41
Evaluating a trigonometric expression
5:46
Evaluating trigonometric expression
8:57
Radians and Degrees | Relationship between Radians and Degrees
5:58
How to convert Radians to Degrees
41:21
Unit Circle | Almost all you need to know about a Unit Circle
Trigonometry | Reference Angle
9:17
Coterminal Angles | Trigonometry
4:55
Odd and Even Trigonometric functions
8:44
How to find Ratios of angles using reference
15:19
Mastering Trigonometric Ratios with Reference Angles | Simplify Your Calculations
13:01
Trigonometric ratios of some special angles
21:54
Understand Inverse Trigonometric functions | Domain and Range of Inverse trig | Restricted Domain
9:08
Evaluating some inverse trigonometric ratios
10:05
Two important things about Inverse Trigonometric functions
8:07
Composition of inverse trig functions
10:44
How to master the trigonometric ratios of all the 16 special angles on a unit circle.
6:51
Trigonometric ratios of inverse trig functions
7:29
Composition of Inverse Trigonometric functions | sin(2arccos(¼)) and cos(2arcsin(¼))
19:30
Introduction to Trigonometric equations
12:00
Trigonometric equations in terms of Tangent | tan(θ)=√3
6:29
Trigonometric equation | sin(2x)=(-√3)/2
10:31
Trigonometric equation | sin(3x)=-1
3:36
Solve cos(3x)=-1 on [0⁰,360⁰]
4:15
Simple trigonometric equation | Cos(2x)=sin(x)
7:58
Amazing exponential trigonometric equation | 4ˢᶦⁿ²ˣ + 4ᶜᵒˢ²ˣ = 5
2:36
Elementary trigonometric equation | √3sin(x)+3cos(x)=0
5:57
Solving Sin(2x + π/3) = ½ | Step-by-Step Guide to Trigonometric Equations
7:41
Trigonometric equation | How to Solve cos(2x) = 7cos(x)+3 | Step-by-Step Guide
5:52
System of trigonometric equations | Solving sin(2x) = √3/2 and sin(x) = √3/2
8:55
Unpredictable trigonometric equation | log(tan(x))+log(cot(x)) =0
6:19
Solving tan(x+y) when cot(x)=1 and sec(y)=-5/3
3:56
Trigonometric Equations | Solution to e^(-sinx) +e^sinx =2 | Simplified Approach
1:19
How to remember the reciprocals of sine and cosine
5:56
Trigonometry | If tan(x)+sec(x)=1.5 then sin(x)=?
4:10
Simple trigonometric equation | Solving: sec²x + tan²x = 3
6:54
Trigonometry | Algebraic substitution | tan(x)=2t/(1-t²)
9:15
Solving Trigonometric equation by Algebraic substitution | √3sin(x)+3cos(x)=0
2:58
Pythagorean theorem : 5²=(x+2)²+(x+1)²
3:29
Beautiful Trigonometric Equations | 2sin²(x)+cos(x)-2=0
9:41
Simple and beautiful trigonometric equations | sin(4x)=0 and sin(3x)=-2
3:33
Simple trigonometric equation | sin(x)=4^(-sin(x))
5:47
Express 2cos(θ)+√5sin(θ) in terms of Rsin(θ+α)
4:30
sin(2x)=-sin(x) | an interesting trigonometric equation
9:42
Question 3 of 2024 JEE Advanced examination | Evaluating trigonometric expression
3:35
Reference angle of -16π/3
8:42
2025 JEE mains | Find the sum of the maximum and minimum of α⁴+β⁴
5:31
Simple trigonometric equation | 2sin(x)-x=csc(x)
3:00
If sec(x)+tan(x)=¼ what is sec(x)-tan(x)?
4:33
Evaluating a simple trigonometric expression | sin70⁰(cot10⁰cot70⁰-1)
2:13
Trigonometric Equation | Arcsin((1+x²)/2x) = π/2
4:31
Simplifying a Trigonometric expression
6:28
Cos(x)=2 | incredible trigonometric equation
8:15
Simplifying sin(3x) and cos(3x) | Trigonometric expression
8:52
Evaluating the exact value of Sin(18⁰)
