1 | |
πR2 = 2π | |
4 |
−4√2−8 | ||
r1 = | < 0 nie spełnia warunków zadania | |
2 |
−4√2+8 | ||
r2 = | = 4 − 2√2 | |
2 |
45o | ||
1) Pwyc= | π*R2 | |
360o |
1 | 1 | ||
π*R2=2π⇔ | R2=2 | ||
8 | 8 |
π | r | |||
sin | = | ⇔ | ||
8 | |OS| |
π | r | |||
sin | = | ⇔ | ||
8 | 4−r |
| |||||||||||
r= | |||||||||||
|
π | √2−√2 | |||
sin | = | |||
8 | 2 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
Kliknij po więcej przykładów | |
---|---|
Twój nick | |