Algebra · Classes 9, 10, 11
Arithmetic Progression nth Term
Find the nth term of an arithmetic progression.
FORMULA
\(a_n=a+(n-1)d\)
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Enter values to see a result and calculation steps.
Worked example
a=3,d=2,n=5 ⇒ 11
Understand this formula
Find the nth term of an arithmetic progression.
Check measurement units, mathematical domains and rounding before applying any result in an examination.