In humans, chimpanzees, math

2001 SAT
The Greatest common measure of two polynomial ?

1) x,   2) x-1,  3) x+1,   4) x-2,  5) x+2

Answer: 2)

DNA information of humans and chimpanzees is  difference only to 1%.

Cube slicing and Mathematics

1994 korea SAT

Plane figure, such as a cube-shaped cut in the cross section is some of the views?

1. 삼각형:Triangle
2. 정사각형이 아닌 직사각형: Not square but rectangular
3. 정사각형이 아닌 마름모:Not square but rhombus
4. 오각형: Pentagon
5. 육각형:  Hexagon

Kkakdugi to Nanta the self-indulgently cut.

Mathematics in the tree snakes

(2003 korea SAT)
There is a cubic equation   for x.
To have a separate three real root of an integer n is the number?

Bar (n) to the intersection point that there will be three snakes f (x) the touch.
Venom subtract, f(x) snake can be drawn.
Subtracting venom is the differential.

Thus, a 31 fold the number of integers that satisfy.

Chatter of sparrows and the Sigma

(2001 korea SAT) function f (x) is f (10) = 50, f (1) = 3 are satisfied,

Sigma is sparrow beak shape chatter to solve.

={f(2)+f(3)+ ... +f(10)}- {f(1)+f(2) + ...+f(9)}

(Like this sigma assignment, chatter)

=f(10)-f(1)= 50-3=47

Hydra and Mathematics

Coelenterate is also do mathmatics.

The curve represents irrational function 'quadratic function' is a part of.

Coelenterate hydra have no anus. So the poop comes from the mouth.

To mouth eating and to mouth shit.

Have a meal and wipe mouth and shit again wipe mouth.  Ha Ha

Anchors and mathematics

In this case, the bottom between 0 and 1.

Mathematical landscape

UFC athletes, syncope, KO Mathematics

Equation f (x, y) = 0 represents the shapes are shown below.
Equation f (-x,-y) = 0 represents the shapes?

f (-x,-y) = 0 for f (x, y) = 0 for the origin is a symmetrical displacement.
Tat's the origin of the symmetry.
Mark in the UFC, not the player's glove KFC Mark ...
Sponsorship is a chicken ...?