- 11 2r S 1 Dr 4 1 Ds 0 7 Dy 2 3x Y 2 1 Y 0 1 34 C Z 4x 2 1 Dc 21 Ge 2 Du 0 1 (10.14 KiB) Viewed 70 times
11. 2r (s? + 1) dr + (4+1) ds = 0 7. dy 2 (3x + y)2 - 1, y (0) = 1 34. c (z + 4x^2 +1) dc+ (21°ge + 2) du = 0
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11. 2r (s? + 1) dr + (4+1) ds = 0 7. dy 2 (3x + y)2 - 1, y (0) = 1 34. c (z + 4x^2 +1) dc+ (21°ge + 2) du = 0
11. 2r (s? + 1) dr + (4+1) ds = 0 7. dy 2 (3x + y)2 - 1, y (0) = 1 34. c (z + 4x^2 +1) dc+ (21°ge + 2) du = 0