اکنون در دسترس! پژوهش تلگرام ۲۰۲۵ — مهمترین بینشهای سال 
MATHS 🧮 LAB 🔬
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🧮 Maths Lab 🧮 Explore mathematics through concepts, problem-solving, tricks, and visual learning. From basics to advanced ideas — learn, practice, and think mathematically. 🚀
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آرشیو پست ها
Zero is not a positive number; it is neither positive nor negative. It acts as the neutral, unsigned dividing point between positive and negative numbers on the number line. While zero is a non-negative integer, it does not satisfy the requirement of being greater than zero.
@edmathlab
Pi is an irrational number. It cannot be expressed as a simple fraction (a ratio of two integers), and its decimal representation never ends or repeats. While approximations like 22/7 or 3.14 are used, the actual value is approximately 3.14159 and continues infinitely.
@edmathlab
The square of an odd integer n is always odd because it can be expressed in the form 2m+1. Since any odd integer is n = 2k + 1, its square is (2k+1)²=4k²+4k+1=2(2k²+2k)+1, which fits the definition of an odd number.
Examples
3² = 9 (Odd)
5² = 25 (Odd)
7² = 49 (Odd)
@edmathlab
DAY-4
MOST IMPORTANT FORMULAS
The image displays the Black-Scholes equation, a fundamental mathematical model in financial derivatives, often called the "Trillion Dollar Equation" due to its impact on modern finance.
Purpose: It is a partial differential equation used to price options and other financial derivatives.
Significance: It laid the groundwork for the multi-trillion dollar options market.
@edmathlab
An equilateral triangle has only two of its sides equal. True or false?
