Olika talbaser

11:19
Can YOU find the number? – Math Puzzle

13:27
Hur du delar och bedömer laborationer i Teams

19:32
Geometriska kroppar och begränsningsareor

32:50
MIT Entrance Exam from 1869! – Can you solve it?

10:54
Neutralisation

15:49
Einstein's Paper Of Special Relativity Explained (Simple Mathematics)

14:22
Solve 2 to the x = 9 , what is x=? Can you solve this type of Algebra Equation?

3:35:30