1 | ||
k:x−3y−9=0 3y=x−9 y= | x−3 | |
3 |
1 | ||
C=(x, | x−3) | |
3 |
19 | 13 | |||
i wychodzi mi C=(2 | ,−2 | ) | ||
58 | 58 |
1 | ||
tg α= | ||
3 |
2tg α | 2/3 | 2/3 | 2*9 | 3 | ||||||
tg 2α = | = | = | = | = | ||||||
1−tg2 α | 1−1/9 | 8/9 | 3*8 | 4 |
3 | ||
k1: y= | x+b | |
4 |
3 | ||
5= | *4+b | |
4 |
3 | ||
k1: y= | x+2 | |
4 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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