For the proposition to be true for all positive numbers x?

A problem that awakens your mathematical senses - can you distinguish between the truth and falsi...

A clear problem that covers subsets, unions, and intersections!

Awaken your math senses with set problems! Unions, intersections, and even natural numbers are al...

What is the condition that satisfies the maximum value of a set An that varies with the natural n...

A problem that awakens your mathematical senses - how many sets satisfy the condition?

A problem that awakens your mathematical senses: Finding natural numbers using set agreement cond...

[High School 1st Grade Math] Choose the correct answer from the set of factors of 15! Your math s...

Is this a set? It's a math problem that's so easy once you get the hang of it!

Let's Pick a Proposition That's Always True! [High School 1st Grade Math Sense Problem]

What are the conditions for values of a that satisfy the range of x? │ Propositional Problems │ A...

A propositional problem that will awaken your mathematical senses! Find the minimum value when ce...

A logic proposition quiz to awaken your math sense! High School 1st Grade Common Math 2 Fun Quest...

What is a statement that is true for all real numbers?

Insightful insights into the difference between conditions and propositions! A problem that awake...

A sweet puzzle that determines the conditions of a set of truths! Let's awaken your logical think...

A problem that develops the ability to judge propositions! Is this true or false?

How many numbers are not multiples of 7 or do not have a remainder of 3 when divided by 5? (1st g...

Common Math 2 Set Problem: How many elements satisfy this condition?

What are the values of all integers x that satisfy the set A∩B = B? A common math problem for hig...

Set Problems: This is How to Solve Them! Solving a 1st Grade Problem Featuring x²+2x

Understanding the concept of sets through problems! Awakening your math senses in first-year high...

Set problems are easy to solve if you just understand the concepts! [High School Math] Universal ...

A super simple formula for finding the number of intersections! You absolutely must know this!

Let's clearly organize set inclusion relations using symbols! Awaken your high school math senses.

A problem that will awaken your mathematical senses - Do you understand the concept of sets accur...

Confusing examples of sets and non-sets! Mathematical Sense Problems [High School 1st Grade Commo...

If you know the intersection point, you can immediately find the center of the circle!

The center of gravity of a triangle? Just know the coordinates and you're good to go!

Finding the point in the mirror reveals the minimum distance! An application of shape movement.

Hidden Conditions Solved by Origin Symmetry! Moving High School Math Figures

A sensory problem solved solely through symmetry! Moving shapes in high school

A parallel translation of a circle tangent to an axis? A high school geometry sense problem.

Are straight lines aligned through parallel translation? A high school math sense problem.

High school 1st grade math sense problem solving with the tangent equation of a circle

What makes a circle? Find the hint hidden in the equation!

The center of a circle passing through two points is on the y-axis? Find the equation of the circle!

A great tip for finding a×b under perpendicular and parallel conditions! A formula you absolutely...

Find k with the straight-line parallel condition! If you have a solid basic concept, you can solv...

What if you mirror the straight line? Find the equation with the vertical condition! [High School...

Find the equation of a circle that has changed through symmetry! [High School 1 Common Mathematic...

Finding the constant a by moving the point and the condition on the line! [High School 1 Common M...

How does the equation change when the circle is mirrored? [High School 1 Common Mathematics 2]

How to find coordinates of x-axis, y-axis, origin, and y=x symmetry [High School 1 Common Mathema...

If you translate the shape along the x and y axes, the equation changes like this! [High School 1...

Finding a and b values by moving points! Basic concepts of parallel movement [High School 1 Commo...

Equation of a circle, how to find the k value by the distance between the x-axis intersection poi...

Finding the maximum and minimum distance between a point on a circle and a straight line! [High S...