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Krishnamurthy Bala Subramaniam

Observed names: K. B. SUBRAMANIAM, K. B. Subramaniam, K.B. Subramaniam
OpenAlex ID: A5109454965
Almost Square Triangular Numbers
1999 · K. B. Subramaniam · The Fibonacci Quarterly · 4
On the construction of square‐triangular numbers
1994 · K. B. Subramaniam · International Journal of Mathematical Education in Science and Technology · 3
99.10 Proof without words:
2015 · K. B. Subramaniam · The Mathematical Gazette · 2
103.28 On a link between Triangular and Fibonacci numbers
2019 · K. B. Subramaniam · The Mathematical Gazette · 1
98.19 A new proof that the rationals are countable
2014 · K. B. Subramaniam · The Mathematical Gazette · 1
On a coprime factorization of square triangular numbers
1996 · K. B. SUBRAMANIAM · International Journal of Mathematical Education in Science and Technology · 1
Tetrahedral numbers: a testing criterion
2026 · K. B. Subramaniam, Aji Thomas, et al. · The Mathematical Gazette
110.01 Triangular numbers and powers
2026 · K. B. Subramaniam, Amarnath Murthy · The Mathematical Gazette
109.35 Proof without words: n + T n + T n + 1 + T n + 2 + T n + 3 - T 2n + 4
2025 · K. B. Subramaniam, Aji Thomas · The Mathematical Gazette
109.21 e = 2.71828 (to 6 significant figures): An elementary demonstration
2025 · K. B. Subramaniam, Amarnath Murthy · The Mathematical Gazette
Proof Without Words: a^2-b^2=(a+b)(a-b)
2025 · Krishnamurthy Bala Subramaniam · Ohio Journal of School Mathematics
PDF
108.26 PWW: A property of triangular numbers
2024 · K. B. Subramaniam, Amarnath Murthy · The Mathematical Gazette
106.23 Proof without words: sin 3 x = 3 sin x − 4 sin 3 x
2022 · K. B. Subramaniam, Aji Thomas · The Mathematical Gazette
The Product of Two Positive Integers is the Product of Their GCF and LCM
2022 · Krishnamurthy Bala Subramaniam, Aji Thomas · Ohio Journal of School Mathematics
PDF
102.41 Proof without Words: sin2 A + sin2 B + sin2 C = 4 sin A sin B sin C (where A + B + C = π )
2018 · K. B. Subramaniam · The Mathematical Gazette
102.10 Pythagoras’ theorem: a proof by contradiction
2018 · K. B. Subramaniam · The Mathematical Gazette
99.38 Proof without words: Cotangent expressed as a series of cosecants of multiple angles in powers of two
2015 · K. B. Subramaniam · The Mathematical Gazette
Proof Without Words: Cotangent Double Angle Identity
2015 · K. B. Subramaniam · College Mathematics Journal
‘Summing squares’ by counting cubes
2014 · K. B. Subramaniam · The Mathematical Gazette
On Euler's Formula exp (iθ) = cosθ + i sinθ
1979 · K.B. Subramaniam · International Journal of Mathematical Education in Science and Technology
Works count: 20
Citation count: 12
H-index: 2
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