Maths

• 17 Jan 2022

  When a Quadratic Equation Does Not Have Real Roots

  For any equation as ax2 + bx + c = 0 we have b2 - 4ac or DELTA smaller than zero thus having no real roots if: a, c > |b| a = b = c a = b …
• 17 Jan 2022

  A math problem: enriching uranium!

  The uranium enriching process is a simple yet hard process. Farooq wants to reach 3.5% uranium and he has 0.7% uranium. To achieve this …
• 16 Jan 2022

  2^x+2^y=k

  2x + 2y = k where x, y and k are positive integers and k is a constant. The question’s that for different values of k how many solution …