1 | 1 | 1 | 1 | |||||
b)−10,−8,−6,−4,... c)− | , | ,− | , | ,... | ||||
2 | 2 | 2 | 2 |
3n−1 | n2−4 | |||
b)bn=(−1)n+1 c)cn= | ,n>1 d) dn=2√n −3 e)en= | |||
n2−1 | n3+8 |
6−n | ||
b) bn=n2−14n+37 c) cn= | ||
n−8 |
9 | x1/3 + 2 | x4/3 + 8x1/3 | ||||
( | − | ) * | ||||
x +8 | x2/3 − 2x1/3 + 4 | 1 − x1/3 |
x 3√y | √x | |||
[( | )32 + ( | )2] : (x14 + y14) = | ||
y√x3 | x 8√y3 |
√x3 * 3√y3 | x | |||
[ | + | ] : 4√x + 4√y= | ||
√y3 * √x23 | x2 8√y6 |
x3 y | x | 1 | ||||
[√ | + | ] * | = | |||
y3 x3 | x2 8√y6 | 4√x + 4√y |
1 | 1 | 1 | ||||
[ | + | ] * | ||||
y | x 8√y6 | 4√x + 4√y |
7−3x | 1+3x | |||
1)Dane jest równanie | = | . Wskaż zdanie prawdziwe: | ||
1−x | 1−x |