827858
502115
873570
406875
6402854
5220836
2659946
1280445
42500รท23
8xsquare=psquare
p=
1701428
1747140
6278741
Find the directional derivative of โ (๐ฅ, ๐ฆ, ๐ง) = ๐ฅ
2
๐ฆ๐ง + 4๐ฅ๐ง
at the point (1, -2, -1) in the
direction of the normal to th...
1478726
12*3*9-2+9
6499562
