123bodzio
A+bk=kx-d d,x,k -d = a + bk - kx d = kx - bk - a d = k(x - b) - a kx = a + bk + d x = (a + bk + d)/k k różne od 0 bk - kx = -(a + d) k(b - x) = -(a + d) k = -(a + d)/(b - x) (b - x) różne od 0 czyli b różne od x .......................................................................... a+x/b=y b różne od 0 a + x = by x = by - a b = (a + x)/y y różne od 0 ................................................................... ax²+by=y by = y - ax² b = (y - ax²)/y y różne od 0 ax² = y - by x² = (y - by)/a x = √y(1 - b)/a a różne od 0 b,y,x
a+bk-kx=-d
-a-bk+kx=d
kx=a+bk+d
x=(a+bk+d)/k
bk-kx=-d-a
k(b-x)=-d-a
k=(-d-a)/(b-x)
a+x/b=y |*b
a+x=by
x=by/a
a+x=by
(a+x)/y=b
ax(2)+by=y
by=y-ax(2)
b=(y-ax(2))/y
ax(2)=y-by
ax(2)=y(1-b)
(ax(2))/(1-b)=y
ax(2)=y-by
x(2)=(y-by)/a
x= pierwiastek z (y-by)/a
p=2ab+2bc+2ac
p-2bc=2ab+2ac
p-2bc=a(2b+2c)
(p-2bc)/(2b+2c)=a
-d = a + bk - kx
d = kx - bk - a
d = k(x - b) - a
kx = a + bk + d
x = (a + bk + d)/k k różne od 0
bk - kx = -(a + d)
k(b - x) = -(a + d)
k = -(a + d)/(b - x) (b - x) różne od 0 czyli b różne od x
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a+x/b=y b różne od 0
a + x = by
x = by - a
b = (a + x)/y y różne od 0
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ax²+by=y
by = y - ax²
b = (y - ax²)/y y różne od 0
ax² = y - by
x² = (y - by)/a
x = √y(1 - b)/a a różne od 0
b,y,x