Problem 636. Spherical radius given four points

 pts = [x1 y1 z1;
        x2 y2 z2;
        x3 y3 z3;
        x4 y4 z4]

 pts = [1 0 0;
        0 1 0;
        0 0 1;
       -1 0 0]
 r=1

Solution Comments

Problem Recent Solvers239

Suggested Problems

• Fibonacci sequence

  13560 Solvers

• Remove the two elements next to NaN value

  656 Solvers

• Rotate input square matrix 90 degrees CCW without rot90

  629 Solvers

• Insert zeros into vector

  808 Solvers

• Find out sum and carry of Binary adder

  1531 Solvers

More from this Author308

• PACMAT - Ghosts maximize unique locations; 3 Lives

  9 Solvers

• Rubik's Mini Cube: Solve Randomized Cube in 11 Moves or Less; Score is by Time (msec)

  1 Solvers

• Primes Faster for Large N

  53 Solvers

• Slitherlink II: Gimmes

  1 Solvers

• Neural Net: Calculate Bias Single Perceptron (AND/NAND/OR/NOR/XOR)

  5 Solvers