p | 1 | |||
f(x)=−3x+ | x +p − | |||
2 | 3 |
x2+2x+2k | |
x2+x+2−k2 |
a | b | ||
+ | ≥ 2 | ||
b | a |
2 | ||
t1/2=2t1/2= | t3/2 | |
3 |
a1 | a k | |||
niech | = ... = | = c= const. ⇒ a k= cb k i k=1,2,3, ... , n, | ||
b1 | b k |
a1+a2+a3+ ... +an−1+an | ||
wtedy | = | |
b1+b2+b3 + ... + bn−1+bn |
cb1+cb2+cb3 + ... + cbn−1+cbn | ||
= | = | |
b1+b2+b3+ ... +bn−1+bn |
c(b1+b2+b3 + ... + bn−1+bn) | ||
= | = c= | |
b1+b2+b3+ ... +bn−1+bn |
a1 | ||
= | , c.n.w. ... ![]() | |
b1 |