Suppose f(z) = u(x, y) + iv(x, y) is analytic in some domain
inthe complex plane. show that the families of level curves u(x, y)
=c1 and v(x, y) = c2 are orthogonal. more precisely, at any point
z0of intersection of two leve curves u(x, y) = c1 and v(x, y) = c2
thetangent lines to the two curves are perpendicular, provided f
'(z0)not equal to 0.

step-by-step explanation:

the answer is 2/54

step-by-step explanation:

answer: apothems is your answer

step-by-step explanation: hope u get it right

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft