Question
Calculate \( \sum_{i=1}^{50} 1 \)
Ask by Hardy Owen. in South Africa
Jan 24,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
The sum is 50.
Solution
To calculate the sum:
\[
\sum_{i=1}^{50} 1
\]
This notation means you are adding the number **1** together **50** times.
Mathematically:
\[
1 + 1 + 1 + \dots + 1 \quad (\text{50 times}) = 50
\]
**So, the sum is 50.**
Reviewed and approved by the UpStudy tutoring team
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Extra Insights
The sum \( \sum_{i=1}^{50} 1 \) basically means you are adding 1 a total of 50 times. So, you can visualize it as: 1 + 1 + 1 + ... (50 times). This results in: \[ \sum_{i=1}^{50} 1 = 50. \] So, the answer to your sum is \( 50 \).