An Arithmetic progression which consists of the sequence of numbers and the terms except the first can be obtained by adding one number to its preceding number sum of arithmetic series. Arithmetic progression is denoted as the arrangement of two consecutive numbers, the progression which is constant.
A general arithmetic progression is a, a+d,a+2d,a+3d,......
1st term is a
2nd term is a+d
3rd term = (a+d)+d = a+2d
4th term = (a+2d)+d = a+3d Do you need help with calculating percent yield
Similarly nth term is (a+(n-1)d).
So the formula is given for Common term tn = a+(n-1)d.
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