Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 25, 2024

A triangular number has the form fn(n + 1)/2 for any positive integer n. Prove that the sum of two consecutive triangular numbers is a

A triangular number has the form fn(n + 1)/2 for any positive integer n. Prove that the sum of two consecutive triangular numbers is a perfect square

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Database And Expert Systems Applications 24th International Conference Dexa 2013 Prague Czech Republic August 2013 Proceedings Part 1 Lncs 8055

Authors: Hendrik Decker ,Lenka Lhotska ,Sebastian Link ,Josef Basl ,A Min Tjoa

2013 Edition

3642402844, 978-3642402845

More Books

Students also viewed these Databases questions

Question

★★★★★

John owes Mark $50,000. For business reasons, Mark tells John that he will consider the debt fully paid if John pays him $30,000 in cash. John does so. Under IRC Section 61(a)(12), the $20,000 of...

Answered: 1 week ago

Question

★★★★★

please try to give correct answer 6 3 3 . .

Answered: 1 week ago

Question

★★★★★

Why do start-up firms need capital investments? Will they be able to sustain themselves without the capital investment?

Answered: 1 week ago

Question

★★★★★

Based on the following graph (which summarizes the demand, marginal revenue, and relevant costs for your product), determine your firm??s optimal price, output, and the resulting profits for each of...

Answered: 1 week ago

Question

★★★★★

A triangular number has the form fn(n + 1)/2 for any positive integer n. Prove that the sum of two consecutive triangular numbers is a perfect square

Answered: 1 week ago

Question

★★★★★

SUMMARY STATISTICS 1. Use StatCrunch to fill out the following table of summary statistics: Column n Mean St. Dev. Median Min Max Q1 03 IQ Cave Length (meters) 251 4388 3426 22453, 334 485 24 943506...

Answered: 1 week ago

Question

★★★★★

You are risk neutral and the risk free rate is 10%. There is no bid-ask spread or trading fee when investing at the risk free rate. Stock A: Expected price at t = 3 is $200. There is no bid-ask...

Answered: 1 week ago

Question

★★★★★

Answered: 1 week ago

Question

★★★★★

Required: This case study requires the preparation of an investment portfolio proposal document to be provided to the client, which should include the following information: A brief and informative...

Answered: 1 week ago

Question

★★★★★

Use the information provided below to calculate the overhead costs per unit for each product using activity based costing. INFORMATION Remax Inc produces two products viz. A and B. The same equipment...

Answered: 1 week ago

Question

★★★★★

Question 4 (15 marks). Provided is the information on admission and training expense for the last four quarters of the year. Determine the standard error of estimate. (15 marks) Training Expense...

Answered: 1 week ago

Question

★★★★★

4. What degree of alignment is there between the company values and the areas assessed?

Answered: 1 week ago

Question

★★★★★

5. How do you train assessors and what level of on-going training occurs to ensure rater consistency?

Answered: 1 week ago

Question

★★★★★

2. As Erica Liu, what analyses would you run to assess the financial performance of the RD membership program?

Answered: 1 week ago

Previous Question Next Question