- #1
Bachelier
- 376
- 0
sum n/(n^2 + 2 sqrt(n) + 9), n=0 to infinity
How do I prove it diverges?
How do I prove it diverges?
To calculate the area of a rectangle, you need to multiply the length by the width. The formula for calculating area is A = l * w, where A is the area, l is the length, and w is the width.
To calculate the volume of a cylinder, you need to multiply the area of the base by the height. The formula for calculating volume is V = π * r^2 * h, where V is the volume, π is pi (approximately 3.14), r is the radius of the base, and h is the height.
To calculate the average, you need to add all the numbers together and then divide by the total number of numbers. The formula for calculating average is sum of numbers / total number of numbers.
To calculate the slope of a line, you need to find the change in y values over the change in x values. The formula for calculating slope is (y2 - y1) / (x2 - x1), where (x1,y1) and (x2,y2) are two points on the line.
To calculate the standard deviation, you need to find the square root of the variance. The formula for calculating the standard deviation is √variance, where the variance is the average of the squared differences from the mean.