Question

El despeje de estas formulas
Por favooor

Answer 1

                             b)                            

a)                          $C=\frac{1}{2\pi\sqrt{Lc}} \\\\C(2\pi \sqrt{Lc} )=1\\\\(C(2\pi\sqrt{Lc})^2=1^2\\\\4\pi^2*C^2*Lc=1\\\\c=\frac{1}{4\pi^2*C^2*L}$

$\alpha =\frac{1}{\sqrt{1-\beta^2 } }\\\\\alpha(\sqrt{1-\beta^2}) =1\\\\(\alpha)^2(\sqrt{1-\beta^2})^2=1^2\\\\\alpha^2(1-\beta^2)=1\\\\\alpha ^2-\alpha ^2*\beta ^2=1\\\\\alpha ^2*\beta ^2=-1+\alpha ^2\\\\\ \beta^2= \frac{-1+\alpha ^2}{\alpha^2 }\\\\ \beta =\sqrt{\frac{-1+\alpha^2 }{\alpha^2 } }$  

c)

$\frac{2t}{k-3} =\frac{8}{k-2t}\\\\2t(k-2t)=8(k-3)\\\\2tk-4t^2=8k-24\\\\2t(k-2t)=8k-24\\\\t=\frac{8(k-3)}{2(k-2t)}\\\\t=\frac{4(k-3)}{k-2t}$