Solve each formula for the indicated letter. Assume that all variables represent nonnegative numbers.
1)a^2 + b^2 = c^2 [Pythagorean formula in 2 demensions]
2) w= √1/LC, for L [The square root is over (1/LC)
An electricity formula]
2007-11-29 15:42:27 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
I don't know what you want to solve for in the first one but lets say (a) it doesn't really matter they will all be pretty much the same...
a^2=c^2-b^2
a= sqrt (c^2-b^2)
2. w = sqrt (1/LC)
w^2= 1/LC
LCw^2=1
L=(1/Cw^2)
2007-11-29 15:52:45 · answer #1 · answered by golffan137 3 · 0⤊ 0⤋
a = sqrt of c^2- b^2
b = sqrt of c^2- a^2
c = sqrt of a^2+ b^2
w^2 = 1/LC
(w^2)(c)= 1/L
L= 1/(w^2)(c)
2007-11-29 23:48:58 · answer #2 · answered by sandysdachshund 3 · 0⤊ 0⤋
1)
c=sqrt(a^2 + b^2 )
a=sqrt(c^2-b^2)
b=sqrt(c^2-a^2)
2)
W^2=1/LC
LCW^2=1
L=1/CW^2
C=1/LW^2
2007-11-29 23:50:34 · answer #3 · answered by iyiogrenci 6 · 0⤊ 0⤋