x = A*cos(t) , y = A*sin(t) , z = B*t Equations for a helix that has a radius of "A" and rises by 2*pi*B units per turn "B" could also be the the pitch (distance between threads on a bolt"), it is the change in height of the helix after one full rotation. You can parameterize the equation and get r(t) = A*cos(t)i + A*sin(t)j + B*tk , where i,j,&k are vectors "t" is in radians and is equated to the angular revolution as you progress along the helix. So if you where to make two full circles around your helix then t = 4*pi. If your helix was centered around the position (0,0,0) and it had a radius of 4, then at t=0 your (x,y,z) location would be (4,0,0). If you then made two full circles around the helix your (x,y,z) location would be (4,0,4*pi)
No shape is mathematical really unless it has been created by a mathematical formula, but is certainly a geometric shape. But anything which is a 2D or 3D shape is geometric. My improvement: A catenary curve from a mathematical equation such as cosh x, is a mathematical and natural shape. Maby each other arch can be approximated by a mathematical formula.
A spiral is first defined as a flat figure. Sometimes it is used to describe a three dimensional case.
A Rugby ball
Without an equality sign the given terms can't be considered to be an equation but if you mean 3d = -81 then the value of d works out as -27 by eliminating the 3 and dividing it into -81
D + 3D = 240 4D = 240 Divide both sides of the equation by 4: D = 60
No shape is mathematical really unless it has been created by a mathematical formula, but is certainly a geometric shape. But anything which is a 2D or 3D shape is geometric. My improvement: A catenary curve from a mathematical equation such as cosh x, is a mathematical and natural shape. Maby each other arch can be approximated by a mathematical formula.
3d + 14 = 11 is the equation.
non polar bond
A spiral is first defined as a flat figure. Sometimes it is used to describe a three dimensional case.
A Rugby ball
The equation for a conical helix is given by: x = r cos(t) y = r sin(t) z = k * t where r is the radius of the base of the cone, k is the pitch (rate of vertical rise per revolution), t is the parameter along the curve, and x, y, and z are the coordinates in 3D space.
A 3D shape in a protein is held together by various types of chemical bonds such as hydrogen bonds, disulfide bonds, ionic bonds, and hydrophobic interactions. These bonds help stabilize the protein's structure and maintain its functional shape.
The shape of a rose flower is known as a logarithmic spiral, which is a type of spiral that grows by equal factors in every direction. This spiral can be described mathematically using the equation r = a * e^(b*theta), where r is the distance from the center of the spiral, theta is the angle of rotation, and a and b are constants. The petals of a rose flower grow in this pattern to optimize exposure to sunlight and facilitate pollination.
31-3d
Generating 3D textures is called rendering or vector mapping.
the mathematical term meaning the line between 2 corners of a 2D or 3D shape. example: a hexagon has nine diagonals
d = 11