Uncle prince and math

Uncle prince to teach the origin of symmetry.

The old prince and Math

The little prince teaches x- axis symmetry.

The little prince mathematics

The little prince and y-axis symmetry

The little prince

Ordered pair and coordinates

Old prince and Little prince

Go to learn math

Fashion apples

Apples, quadratic inequalities, and quadratic functions

Apple fashion

Quadratic expression changes in fashion and apple

Kimchi and seasonal fashion-2

Kimchi is a linear inequality and linear function as fashion shows.

ax+b>0: linear inequality,   y=ax+b: linear function

Kimchi season fashion

Kimchi is a linear expression as fashion shows and linear equations.

ax+b: linear expression,   ax+b=0: linear equation

fashion apple

Teach math in fashion

Fermented kimchi-2

Cut off the two ends of the diabolo?

Fermented kimchi

Diabolo cut corners?

Oriental warrior-3

Diabolo cut at an angle?

Oriental Warrior-2

Diabolo cut horizontally?

Oriental Warrior

Oriental warrior teach math to diabolo

Old little prince and Trigonometric ratio-3

Old prince, tangent it is conducted

Old little prince and Trigonometric ratio-2

Old prince, cosine it is conducted

Old little prince and Trigonometric ratio-1

Old prince, sine it is conducted



The old little prince

Old prince, take the baton!

Cat surgeons and function

Function of the qualification

Great cats surgeon

Identity function sew

In mathematics, an identity function, no matter what the target is assigned as the target function, pointing out the end of the function value

Cat Mysteries of Surgeons

Teach cardiac massage function value

x, a heart wrapped in parentheses shows the clasped

Cat surgeon

Unfolding of cylinder

Surface area of cylinder

Cat surgeon

Cat deployed as a surgeon to operate on the cone is

Cat, rat Ribbon

Surgeon  teaches math

Making apple juice B-boy

Area of Circle

World kimchi and apple catch worm

Circumference length

The length of the circumference of a circle

World kimchi and apple

B - boy teaches math

Kimchi and Apple

Kimchi and Apple

Quadratic equations and discriminant

Kimchi and Apple

Quadratic equations and wine decanting

Korean cabbage kimchi and apple

Wine teaches math