User Manual
1m
21
2
3ewbw-cw-bw
bwgwdwbw
-fwewbw-hw
41
•
•
x y z
•
• 1
2. 2至6次的高阶方程
•
ax
bx c
=
a
•
ax
bx
cx d
=
a
•
ax
bx
cx
dx e
=
a
…
EQUA
•
a → b → c →
•
•Jw
–1
=
x
y
z
a
1
b
1
c
1
a
2
b
2
c
2
a
3
b
3
c
3
d
1
d
2
d
3