arithmetic process all formulas
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AP UPTO N TERMS
AP =a + (n-1)d
SUM OF AP =n/2(2a+(n-1)d)
AP =a + (n-1)d
SUM OF AP =n/2(2a+(n-1)d)
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Arithmetic progression formule....
If 'a' is the first term and 'd' is the common difference for an AP then,
* The 'nth' term (ie.tn) of AP is given by,
tn = a + (n-1)d , where n € N.
* The sum of first n terms (ie. Sn) of an AP is given by,
Sn = n/2 x [ 2a + (n-1)d] , n € N.
HOPE THIS ANSWER WILL HELP U.....
If 'a' is the first term and 'd' is the common difference for an AP then,
* The 'nth' term (ie.tn) of AP is given by,
tn = a + (n-1)d , where n € N.
* The sum of first n terms (ie. Sn) of an AP is given by,
Sn = n/2 x [ 2a + (n-1)d] , n € N.
HOPE THIS ANSWER WILL HELP U.....
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