Find the next two terms of each sequence.
1, 2,√7,√10, ...
cos x = -0.3x
The sum of the first 5 terms of a geometric progression is 31. The first term is 2. What is the common ratio?
A block is attached to the end of a vertical spring, as shown in the figures. During an experiment, the block moves up and down in...
0.412 x 2.3
10-4÷4×2
$\frac{x - 1}{2}$ = $\frac{x + 2}{3}$
3090854120*{0,45+(70590-58001)/(78000-58001)*(0,55-0,45)}/100