Tag: mathematics

Apr202025 by abcNo Comments

Class 9 Math Solutions : Linear Equations in Two Variables

Education, অঙ্কের টিপস, এসএসসি গণিত, নবম-দশম, মাধ্যমিক

An equation is a statement in which one expression equals to another expression. Anequation of the form ax + by + c = 0, where a, b and c are real numbers such thata ≠ 0 and b ≠ 0, is called a linear equation in two variables. The process of findingsolution(s) is called solving an equation.

Mar142025 by abcNo Comments

Relational equation between Fibonacci series with Pi

Education

There is an interesting connection between the Fibonacci sequence and π (pi), though it is not immediately obvious. One way to establish a relationship between them is through continued fractions and asymptotic behavior. A Relational Equation: One well-known relation involves Binet’s Formula for Fibonacci numbers: where ϕ(the golden ratio) is: Now, π can be related to the Fibonacci numbers using the Wallis product and continued fractions. A well-known formula that connects Fibonacci numbers and π is: This converges to π, demonstrating a deep connection between Fibonacci numbers and π