Find the value of (-8u’vy )x(-20uv) for u=2.5 and v=1
Answers
Answered by
1
A different approach from what others have stated.
Mathematically the sequence is of the form
n^2 +(n+1) , where n starts from 0.
0^2 +(0+1) = 1
1^2 + (1+1) =3
2 ^2 + (2+1) = 7
3^2 + (3+1) = 14
4^2 + (4+1) = 21
5^2 + (5+1) = 31
6^2 + (6+1) = 43
7^2 + (7+1) = 57
.
.
It can also be expressed as (n-1)^2 +n
Where n is the number of term.
1st term = (1-1)^2 + 1 =1
2nd term = (2-1)^2 + 2 =3
3rd term = (3-1)^2 +3 =7
4th term = (4-1)^2 + 4 = 13
Similarly 8th term = (8-1)^2 + 8 = 57.
Similar questions