Aryabhata, who lived in the 5th century CE, is widely regarded as the father of Indian Numerical Analysis due to his groundbreaking work in mathematics and astronomy.

Brahmagupta, who lived in the 7th century CE, is credited with developing the concept of zero and the decimal system, which revolutionized mathematical calculations.

The Gregory-Newton Forward Difference Formula is an interpolation formula developed by Indian mathematicians, which is used to approximate the value of a function at a given point using its values at neighboring points.

Aryabhata was the first mathematician to develop the concept of the sine function, which is essential in trigonometry and various other mathematical applications.

The Regula Falsi Method, also known as the Method of False Position, is a numerical method developed by Indian mathematicians for approximating the roots of algebraic equations.

Brahmagupta was the first mathematician to describe the Fibonacci sequence, a series of numbers where each number is the sum of the two preceding ones.

The Gauss-Jordan Elimination method, also known as the Gaussian elimination method, is a numerical method developed by Indian mathematicians for solving systems of linear equations.

Bhaskara II was the first mathematician to describe Pascal's triangle, a triangular array of binomial coefficients.

The Trapezoidal Rule is a numerical method developed by Indian mathematicians for approximating the area under a curve by dividing the area into trapezoids.

Brahmagupta was the first mathematician to develop the concept of the logarithmic function, which is essential in various mathematical applications.

The Finite Difference Method is a numerical method developed by Indian mathematicians for approximating the solution of differential equations by replacing the derivatives with finite differences.

Bhaskara II was the first mathematician to develop the concept of the Gamma function, which is essential in various mathematical applications.

The Bisection Method is a numerical method developed by Indian mathematicians for approximating the roots of a function by repeatedly dividing the interval containing the root in half.

Bhaskara II was the first mathematician to develop the concept of the Beta function, which is essential in various mathematical applications.

The Nelder-Mead Method, also known as the Simplex Method, is a numerical method developed by Indian mathematicians for solving optimization problems.