
Patrick B. answered 05/12/19
Tutor
4.7
(31)
Math and computer tutor/teacher
5 = cos(xy^2) * [ 2xyy' + y^2]
5 sec(xy^2) = 2xyy' + y^2
5 sec(xy^2) - y^2 = 2xyy'
5 sec(xy^2) - y^2 / (2xy) = y'
Sonic H.
asked 05/11/19Find dy/dx by implicit differentiation.
4 + 5x = sin(xy2)
Patrick B. answered 05/12/19
Math and computer tutor/teacher
5 = cos(xy^2) * [ 2xyy' + y^2]
5 sec(xy^2) = 2xyy' + y^2
5 sec(xy^2) - y^2 = 2xyy'
5 sec(xy^2) - y^2 / (2xy) = y'
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