Volume 25 Issue 11 November 2020 pp 1631-1632 Classroom

Beyond $pi^{e} \le e^{\prime$: Proof Without Words of $b^{a} \le a^{b} (b \ge a \geq e)

Rajib Mukherjee Manishita Chakraborty

Volume 26 Issue 7 July 2021 pp 1007-1013 Classroom

Visual Estimation of Sum of First $n$ Triangular, Tetrahedral and Pentatope Numbers

Rajib Mukherjee Manishita Chakraborty

Volume 26 Issue 11 November 2021 pp 1579-1583 Classroom

A Note on Convergence of A Special Class of Infinite Continued Fractions

Rajib Mukherjee Manishita Chakraborty

Volume 27 Issue 10 October 2022 pp 1805-1810 Classroom

A Visual Tour to Kempner's Series

Anuprava Biswas Niladri Sarkar Rajib Mukherjee

Volume 27 Issue 11 November 2022 pp 1965-1970 Classroom

A New and Elementary Inequality Related to Riemann Zeta Function

Anuprava Biswas Rajib Mukherjee

Volume 28 Issue 3 March 2023 pp 483-487 Classroom

Sums of Reciprocals of Powers of Two in k-Dimension (k $ge$ 2)

Rajib Mukherjee Manishita Chakraborty