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Geometric
Midpoint coordinate calculator between two points in three-dimensional space
point
space
2020-07-29
Two points P1 (x1, y1, z1), P2 (x2, y2, z2) in space, midpoint P coordinates [(x1+x2)/2, (y1+y2)/2, (z1+z2)/2...
Point vertical line online calculator
point
line
2020-07-29
Straight line equation calculator (point perpendicular) Straight line equation: \(ax + by = c\) point: (x1, y1) Point perpendicula...
Online calculation of equilateral triangle area
equilateral triangle area
2020-07-29
App description Calculation formula: \(S=√3a2/4\) Usage example Input data: Side length: 6 Click on calculation to output data Equ...
Regular hexagonal area online calculator
hexagonal area
2020-07-29
App description The calculation formula of the area of the regular hexagon: 1.Know the length of the regular hexagon: \(S= \frac...
Pyramid Volume Online Calculator
pyramid Volume
2020-07-29
App description Enter the value and click Calculate. The result will be displayed. Pyramid volume calculation formula: \(V= \frac ...
Inscribed triangle online calculator
inscribed triangle
2020-07-29
Inscribed triangle calculator Inscribed triangle ...
Two-point straight line (slope distance equation) online calculation tool
two-point
straight line
2020-07-28
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...
Trapezoidal geometry online calculator
trapezoidal
2020-07-28
App description Trapezoidal formula: 1.Area \(S = h(a+b)/2\) 2.Oerimeter \(C = a + b + c + d\) 3.Diagonal \(L1H2 = sqrt(h2+(b-sqrt...
Ring volume, surface area online calculator
surface
ring volume
2020-07-28
App description Ring volume formula: \(V = π^2 * (R + r) * (R - r)^2\) Circular area formula: \(S = π^2 * (R^2 - r^2)\) In the fo...
Distance calculation tool between two points (known two-point plane geometry)
Distance between two points
2020-06-16
It is often used to find the distance in function graphics, and then to find the coordinates of points by distance. The coordinate...
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On-line calculation of theoretical air demand (VO)_Model 2, EIA calculation
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Industrial waste gas emission total calculation method, EIA calculation
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