Answer Happy
Accurate answers. Every time.
https://answerhappy.com/
f(x, y) = sin(x) + cos(y) + xy2; x = cos(t); y = sin(t) Find df⁄dt at t = π⁄2
https://answerhappy.com/viewtopic.php?t=753324
Page
1
of
1
f(x, y) = sin(x) + cos(y) + xy2; x = cos(t); y = sin(t) Find df⁄dt at t = π⁄2
Posted:
Thu Jul 14, 2022 9:29 am
by
answerhappygod
a) 2
b)-2
c) 1
d) 0