I find that some people often get stuck in the middle of a certain point in the learning process of maths, as I do. So I hope that these videos will be helpful and that they will make the maths learning process smoother.

Find the area of triangle ABE in 3 ways. | Which one you like？
5:31
Find the area of triangle ABE in 3 ways. | Which one you like？
Find the value of x. | The power of substitution
5:46
Find the value of x. | The power of substitution
Find the length of BC. | Super useful tool for geometry problems
4:45
Find the length of BC. | Super useful tool for geometry problems
How did you do it？ | Three ways to solve the problem
3:34
How did you do it？ | Three ways to solve the problem
Can you find the value of x^2+y^2 ?
3:33
Can you find the value of x^2+y^2 ?
Find the area of circle O3. | Useful geometric properties of circles
2:39
Find the area of circle O3. | Useful geometric properties of circles
Find the ratio of GE: GH: HI: ID | Useful tips for finding the ratio of segments
5:48
Find the ratio of GE: GH: HI: ID | Useful tips for finding the ratio of segments
Find the ratio of [AEF]/[BCE] | Tricks in Geometry - Graph Rotation
3:59
Find the ratio of [AEF]/[BCE] | Tricks in Geometry - Graph Rotation
How to find the area of rectangle ABCD.
2:14
How to find the area of rectangle ABCD.
Surprisingly, you can use geometric methods to find the minimum value.
2:16
Surprisingly, you can use geometric methods to find the minimum value.
How to find the value of a+b? | trick for removing the root sign
3:05
How to find the value of a+b? | trick for removing the root sign
How to find the area of circle O?
2:58
How to find the area of circle O?
Find the value of x. | useful tricks
3:12
Find the value of x. | useful tricks
Find area of triangle ABC. | Tricks in geometric problems
5:18
Find area of triangle ABC. | Tricks in geometric problems
Find the value of this expression. | tricks of 2^0.
3:34
Find the value of this expression. | tricks of 2^0.
Find the value of this expression. | trick for this kind of problem.
3:38
Find the value of this expression. | trick for this kind of problem.
Have you ever seen an expression with this pattern?
4:44
Have you ever seen an expression with this pattern?
Find the value of x. | olympiad math
3:03
Find the value of x. | olympiad math
Find the value of a^6. |Tips for dealing with irrational numbers in equations
2:32
Find the value of a^6. |Tips for dealing with irrational numbers in equations
Find the value of abc.
3:11
Find the value of abc.
Find the value of this expression. | Tips for dealing with irrational numbers in equations
2:17
Find the value of this expression. | Tips for dealing with irrational numbers in equations
Can you find the value of a-2006^2.
1:33
Can you find the value of a-2006^2.
Find the value of x. | Useful tips for finding values.
3:39
Find the value of x. | Useful tips for finding values.
How did you solve this problem?
4:55
How did you solve this problem?
Can you answer these two questions? Their answers will be revealed in 24 hours.
1:03
Can you answer these two questions? Their answers will be revealed in 24 hours.
Did you find the features of this expression?
5:14
Did you find the features of this expression?
Useful tips for factoring expressions
1:41
Useful tips for factoring expressions
Useful tips for factorization
2:41
Useful tips for factorization
Find the value .
2:39
Find the value .
Find the value of x.
7:14
Find the value of x.