Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Let [C] be the spatial curve defined by [open curly brackets table row cell x squared over # a squared plus y squared over # b squared equals 1 minus z squared end cell row cell z equals # z0 end cell end table close] a) A parametrization for [C] could be {(5·cos(t),2·sen(t),3^(1/2)/2); (5·cos(t)/2,sen(t),3^(1/2)/2); (cos(t)^2/25,sen(t)^2/4,3^(1/2)/2); (25·cos(t)/4,sen(t),3^(1/2)/2); (cos(t),2·sen(t)/5,3^(1/2)/2)} for [t element of open square brackets 0 comma 2 pi close square brackets] b) Let [f left parenthesis x comma y comma z right parenthesis] be the scalar field described by [f left parenthesis x comma y comma z right parenthesis equals # f] The variation of the scalar field a the point [open parentheses # x0 comma # y0 comma # z0 close parentheses] along the curve [C] is _____
Right answer summary: part 1: (5·cos(t)/2,sen(t),3^(1/2)/2); part 2: -15·3^(1/2)-3
Question state: todo