Podcast
Questions and Answers
Find the 5th triangular number using the formula $X_n = rac{x(n+1)}{2}$
Find the 5th triangular number using the formula $X_n = rac{x(n+1)}{2}$
15
Calculate the 10th triangular number using the equation $X_n = rac{x(n+1)}{2}$
Calculate the 10th triangular number using the equation $X_n = rac{x(n+1)}{2}$
55
Determine the 7th triangular number using the formula $X_n = rac{x(n+1)}{2}$
Determine the 7th triangular number using the formula $X_n = rac{x(n+1)}{2}$
28
Using the formula of a/b= a+b/a, find the ______ for which the ratio is equal to the golden ratio
Using the formula of a/b= a+b/a, find the ______ for which the ratio is equal to the golden ratio
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Calculate the ______ using the formula a/b= a+b/a, where a is the larger value and b is the smaller value
Calculate the ______ using the formula a/b= a+b/a, where a is the larger value and b is the smaller value
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Solve the equation a/b= a+b/a to find the ______ that satisfies the golden ratio
Solve the equation a/b= a+b/a to find the ______ that satisfies the golden ratio
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