Help me, please thankyou

Help me, please thankyou

thank for your reply

I asked very much so now, i know only how to change expression

H=R/(R+i*(L*w - 1/(C*w))) to H=1/(1+Q*i*(x-1/x))

with Q=sqrt(L/C)/R , x=w*sqrt(L*C)

R,L,C,w >0

I tried to use "simplify" but i can't change it to the expression which i want.

Thankyou

thank for your reply

I asked very much so now, i know only how to change expression

H=R/(R+i*(L*w - 1/(C*w))) to H=1/(1+Q*i*(x-1/x))

with Q=sqrt(L/C)/R , x=w*sqrt(L*C)

R,L,C,w >0

I tried to use "simplify" but i can't change it to the expression which i want.

Thankyou

so sad, not anyone help me!

i need them for my exercise