Let φ = 9dx - 2dy and ψ = -dx+ 3dy be 1 -forms on R
2. Find all 1-forms ω on R
2 such that
.
◦ ω =
(29 - 9t) dx + t dy, -∞ < t < ∞
◦ ω = t dx +
(25 - 2t) dy, t ∈ R
◦ ω = t dx +
(29 + 2t) dy, -∞ < t < ∞
◦ ω = t dx +
(29 - 2t) dy, -∞ < t < ∞
◦ ω =
(25 + 9t) dx + t dy, t ∈ R