Evaluate the sum.
-$$\sum _ { i = 1 } ^ { 3000 } i$$
A) 4,501,500
B) 4,498,500
C) 4,503,000.5
D) 4,504,501

Name: Evaluate the sum. -\[\sum _ { i = 1 } ^ { 3000 } i\] A) 4,501,500 B) 4,498,500 C) 4,503,000.5 D) 4,504,501
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Question

Quizplus · Accepted Answer

The sum of the first n natural numbers is given by the formula $\frac{n(n + 1)}{2}$. Substituting $n = 3000$, we get $\frac{3000(3000 + 1)}{2} = \frac{3000 \times 3001}{2} = 4,501,500$.

Evaluate the Sum ∑i=13000i\sum _ { i = 1 } ^ { 3000 } ii=1∑3000​i

Evaluate the Sum $\sum _ { i = 1 } ^ { 3000 } i$