Geometric
2021-12-15
App description
Counting the block, it is an intelligence game.
Click the answer to get the number of blocks directly....
2021-12-15
App description
Hypergeometric distribution is a kind of discrete probability
distribution in statistics. It describes the number...
2021-12-15
App description
Area unit conversion unit: can realize online square kilometers (km2),
hectares (ha),
city acres,
square meters (...
2021-12-15
App description
Five lines of equal length are connected from end to end to
form a closed shape with equal internal angles, which ...
2021-12-15
App description
Geometric series online calculator
If a sequence is from item 2, the ratio of each item to its predecessor is equa...
2021-12-15
App description
The intercept of a straight line is divided into transverse intercept
and longitudinal intercept. The transverse ...
2021-12-15
App description
There are two points A(x1, y1) B(x2, y2) whose coordinates of
the midpoint P are ((x1+x2)/2, (y1+y2)/2)
In additi...
2021-12-15
Two points P1 (x1, y1, z1), P2 (x2, y2, z2) in space, midpoint P coordinates [(x1+x2)/2,
(y1+y2)/2, (z1+z2)/2...
2021-12-15
It is known that the coordinates of point A are (x1, y1) and the coordinates of point B are (x2, y2).
Find the equation of a strai...
2021-12-15
App description
The vertical center of a triangle refers to the intersection of the three
heights or the extension lines of the tr...