Latest activity

  • logistic_guy
    logistic_guy replied to the thread matrix - 5.
    Now the matrix \bold{P} depends on the previous matrix \bold{K}. We have this system to solve. p_2 + 6p_3 = k_1 5p_3 = k_2 Or p_2 +...
  • logistic_guy
    logistic_guy replied to the thread angle outside the circle.
    \textcolor{indigo}{\bold{step \ 4}} \overline{PS} \cong \overline{PT} \bold{Reason}: Any point on the perpendicular bisector of a...
  • logistic_guy
    logistic_guy replied to the thread Euler function.
    🧜‍♀️ \varphi(6) = \varphi(2 \times 3) = \varphi(2)\varphi(3) = 2^0(2 - 1)3^0(3 - 1) = 2
  • logistic_guy
    logistic_guy replied to the thread wave equation.
    Now we test the next case. Let \lambda = \alpha^2 > 0. Then, we have: \frac{\partial^2 X}{\partial x^2} + \alpha^2 X = 0 X(0) = 0...
  • logistic_guy
    logistic_guy replied to the thread easy subnetting - 3.
    The answer is \bold{C.} \ 200.10.5.64. But why? 🤔 The answer to this question lies on your attack strategy. I am as a professional in...
  • S
    x can be expressed as two functions of y: x = √(1 − (y − 2)²) and x = −√(1 − (y − 2)²). y can be expressed as two functions of x: y = 2...
  • logistic_guy
    logistic_guy replied to the thread puzzle.
    \textcolor{black}{\bold{SECURE}} \longrightarrow \textcolor{darkblue}{\bold{safe}} \textcolor{purple}{\huge\bold{the \ solution \ so \...
    • image7.jpg
  • logistic_guy
    logistic_guy replied to the thread for kids - 2.
    @Agent Smith Suppose that you got up in the morning bored and broke. You have no money and coincidently today is your wife's birthday...
  • K
    khansaheb replied to the thread infinite series - 8.
    Please show us what you have tried and exactly where you are stuck. Please follow the rules of posting in this forum, as enunciated at...
  • K
    khansaheb replied to the thread natural aluminum.
    Please show us what you have tried and exactly where you are stuck. Please follow the rules of posting in this forum, as enunciated at...
  • logistic_guy
    Did I say that we have become professionals in solving this type of partial differential equations? But happiness is always has limited...
  • logistic_guy
    Natural aluminum is all {}^{27}_{13}\text{Al}. If it absorbs a neutron, what does it become? Does it decay by \beta^{+} or \ \beta^{-}...
  • logistic_guy
    logistic_guy posted the thread infinite series - 8 in Calculus.
    \textcolor{indigo}{\bold{Solve.}} \sum_{k=1}^{\infty}k^{-9/10}
  • logistic_guy
    logistic_guy replied to the thread angle outside the circle.
    \textcolor{indigo}{\bold{step \ 3}} \overline{PR} \text{ is the perpendicular bisector of } \overline{ST} \bold{Reason}: Follows from...
  • logistic_guy
    logistic_guy replied to the thread external tangent.
    And here is the final magical touches. \angle\text{S} = \frac{1}{2}m\overset{\large\frown}{RT} =...
Top