A Note On The Proofs Of Cramer’s Formula
Keywords:
Cramer’s method, Determinant, system of linear equations,, modify Cramer’s method.Abstract
The work of Gabriel Cramer (1704-1752) that yielded the formula for solving an arbitrary number of unknown in a square linear system of equations has witnessed in the recent past, several methods of proofs regardless of the supposed high computational cost. It is our purpose in this research to proffer an alternative method of proof to Cramer’s formula for solving square linear system of equations
Most read articles by the same author(s)
- Nwanya, Julius Chigozie, Njoku, Kevin Ndubuisi Chikezie, A New Approach to Solving Transportation Problems: The Middle Cell Method , Communication In Physical Sciences: Vol. 10 No. 3 (2023): VOLUME 10 ISSUE 3
Similar Articles
- Okoche K. Amadi, Uloma O. Akoh, Innocent A. Okoro, Egwuobasi Nwabuokechi,, Decontamination of Pb2+, Cd2+ and Ni2+ Polluted Water by Adsorption Unto Butterfly Pea (Centrosema pubescens) Seed Pod , Communication In Physical Sciences: Vol. 6 No. 1 (2020): VOLUME 6 ISSUE 1
- Abidemi Emmanuel Adenij, Chaotic Signature in Power Spectrum and Recurrence Quantification of Dynamical Behaviour of Multivariate Time Series , Communication In Physical Sciences: Vol. 11 No. 2 (2024): VOLUME 11 ISSUE 2
- Olumide Oni, Memory-Enhanced Conversational AI: A Generative Approach for Context-Aware and Personalized Chatbots , Communication In Physical Sciences: Vol. 12 No. 2 (2025): VOLUME 12 ISSUE 2
- Jamike Danny Mmeka, Godwill Uwadinachi Chukwu, Chukwunenyoke Amos-Uhegbu, Paul Igienekpeme Aigba, Chukwudike Dandy Akoma, Geophysical Investigation of Subsurface Characteristics in Parts of Niger Delta Basin and its Geo-technical Implications: A Case Study of Amuzi-Obowo Area of Imo State, Southern Nigeria. , Communication In Physical Sciences: Vol. 11 No. 1 (2024): VOLUME 11 ISSUE 1
- Richard Alexis Ukpe, Synthesis and Characterization of Calcium Oxide Nanoparticles (CaO-NPs) from Waste Oyster Shells , Communication In Physical Sciences: Vol. 10 No. 3 (2023): VOLUME 10 ISSUE 3
- Benjamin Effiong, Emmanuel Akpan, Specification Procedure For Symmetric Smooth Transition Autoregressive Models , Communication In Physical Sciences: Vol. 12 No. 2 (2025): VOLUME 12 ISSUE 2
- Nsikan Ime Obot, Okwisilieze Uwadoka, Oluwasegun Israel Ayayi, Modelling Nonseasonal Daily Clearness Index for Solar Energy Estimation in Ilorin, Nigeria Using Support Vector Regression , Communication In Physical Sciences: Vol. 11 No. 2 (2024): VOLUME 11 ISSUE 2
- Uzo Anekwe, Assessment of Background Ionizing Radiation and Radiological Health Risks in Federal Government Girls’ College, Imiringi, Nigeria , Communication In Physical Sciences: Vol. 11 No. 2 (2024): VOLUME 11 ISSUE 2
- Jibril Yahaya Kajuru, Hussaini Garba Dikko, Aminu Suleiman Mohammed, Aliyu Ibrahim Fulatan, Generalized Odd Gompertz-G Family of Distributions: Statistical Properties and Applications , Communication In Physical Sciences: Vol. 10 No. 2 (2023): VOLUME 10 ISSUE 2
- Ola-Buraimo A. Olatunji , Musa Rukaya, Granulometric and Petrographic Assessment of the Textural, Minerological and Paleoenvironment of Deposition of Gulma Sandstone Member, Gwandu Formation, Sokoto Basin, Northwestern Nigeria , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
You may also start an advanced similarity search for this article.