El profesor se sorprenderá mucho al ver tu solución correcta😉
_______________ / 2 2 x*y = 4*\/ 2*x + y + y
a*y^2 + b*y + c = 0
D = b^2 - 4 * a * c =
(16)^2 - 4 * (16 - x^2) * (32*x^2) = 256 - 32*x^2*(64 - 4*x^2)
y1 = (-b + sqrt(D)) / (2*a)
y2 = (-b - sqrt(D)) / (2*a)
/ ______________________________________________________________________________________________________________________________ / ______________________________________________________________________________________________________________________________ \ \ / ______________________________________________________________________________________________________________________________ \ ______________________________________________________________________________________________________________________________ | / 2 2 / / 3 3 2 4 4 2 2 2 \\ | / 2 2 / / 3 3 2 4 4 2 2 2 \\| | | / 2 2 / / 3 3 2 4 4 2 2 2 \\| / 2 2 / / 3 3 2 4 4 2 2 2 \\ | 4 / / 3 3 \ / 2 4 4 2 2 2 \ / 2 2 \ |atan2\-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x), 4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/| | 4 / / 3 3 \ / 2 4 4 2 2 2 \ |atan2\-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x), 4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/|| | | 4 / / 3 3 \ / 2 4 4 2 2 2 \ |atan2\-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x), 4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/|| / 2 2 \ 4 / / 3 3 \ / 2 4 4 2 2 2 \ |atan2\-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x), 4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/| | 4*\/ \-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x)/ + \4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/ *\-16 + re (x) - im (x)/*sin|----------------------------------------------------------------------------------------------------------------------------| 2*|8 - 4*\/ \-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x)/ + \4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/ *cos|----------------------------------------------------------------------------------------------------------------------------||*im(x)*re(x)| |8 - 4*\/ \-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x)/ + \4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/ *cos|----------------------------------------------------------------------------------------------------------------------------||*\-16 + re (x) - im (x)/ 8*\/ \-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x)/ + \4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/ *im(x)*re(x)*sin|----------------------------------------------------------------------------------------------------------------------------| | \ 2 / \ \ 2 // | \ \ 2 // \ 2 / y1 = I*|- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | 2 2 | 2 2 | / 2 2 \ 2 2 / 2 2 \ 2 2 | / 2 2 \ 2 2 / 2 2 \ 2 2 \ \-16 + re (x) - im (x)/ + 4*im (x)*re (x) \-16 + re (x) - im (x)/ + 4*im (x)*re (x) / \-16 + re (x) - im (x)/ + 4*im (x)*re (x) \-16 + re (x) - im (x)/ + 4*im (x)*re (x)
/ / ______________________________________________________________________________________________________________________________ \ ______________________________________________________________________________________________________________________________ \ / ______________________________________________________________________________________________________________________________ \ ______________________________________________________________________________________________________________________________ | | / 2 2 / / 3 3 2 4 4 2 2 2 \\| / 2 2 / / 3 3 2 4 4 2 2 2 \\| | / 2 2 / / 3 3 2 4 4 2 2 2 \\| / 2 2 / / 3 3 2 4 4 2 2 2 \\ | | 4 / / 3 3 \ / 2 4 4 2 2 2 \ |atan2\-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x), 4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/|| 4 / / 3 3 \ / 2 4 4 2 2 2 \ / 2 2 \ |atan2\-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x), 4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/|| | 4 / / 3 3 \ / 2 4 4 2 2 2 \ |atan2\-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x), 4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/|| / 2 2 \ 4 / / 3 3 \ / 2 4 4 2 2 2 \ |atan2\-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x), 4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/| | 2*|8 + 4*\/ \-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x)/ + \4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/ *cos|----------------------------------------------------------------------------------------------------------------------------||*im(x)*re(x) 4*\/ \-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x)/ + \4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/ *\-16 + re (x) - im (x)/*sin|----------------------------------------------------------------------------------------------------------------------------|| |8 + 4*\/ \-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x)/ + \4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/ *cos|----------------------------------------------------------------------------------------------------------------------------||*\-16 + re (x) - im (x)/ 8*\/ \-64*im(x)*re(x) - 8*im (x)*re(x) + 8*re (x)*im(x)/ + \4 - 32*re (x) + 2*im (x) + 2*re (x) + 32*im (x) - 12*im (x)*re (x)/ *im(x)*re(x)*sin|----------------------------------------------------------------------------------------------------------------------------| | \ \ 2 // \ 2 /| \ \ 2 // \ 2 / y2 = I*|- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | 2 2 | 2 2 | / 2 2 \ 2 2 / 2 2 \ 2 2 | / 2 2 \ 2 2 / 2 2 \ 2 2 \ \-16 + re (x) - im (x)/ + 4*im (x)*re (x) \-16 + re (x) - im (x)/ + 4*im (x)*re (x) / \-16 + re (x) - im (x)/ + 4*im (x)*re (x) \-16 + re (x) - im (x)/ + 4*im (x)*re (x)
y2 = (4*((8*re(x)^3*im(x) - 8*re(x)*im(x)^3 - 64*re(x)*im(x))^2 + (2*re(x)^4 - 12*re(x)^2*im(x)^2 - 32*re(x)^2 + 2*im(x)^4 + 32*im(x)^2 + 4)^2)^(1/4)*cos(atan2(8*re(x)^3*im(x) - 8*re(x)*im(x)^3 - 64*re(x)*im(x, 2*re(x)^4 - 12*re(x)^2*im(x)^2 - 32*re(x)^2 + 2*im(x)^4 + 32*im(x)^2 + 4)/2) + 8)*(re(x)^2 - im(x)^2 - 16)/((re(x)^2 - im(x)^2 - 16)^2 + 4*re(x)^2*im(x)^2) + i*(-2*(4*((8*re(x)^3*im(x) - 8*re(x)*im(x)^3 - 64*re(x)*im(x))^2 + (2*re(x)^4 - 12*re(x)^2*im(x)^2 - 32*re(x)^2 + 2*im(x)^4 + 32*im(x)^2 + 4)^2)^(1/4)*cos(atan2(8*re(x)^3*im(x) - 8*re(x)*im(x)^3 - 64*re(x)*im(x), 2*re(x)^4 - 12*re(x)^2*im(x)^2 - 32*re(x)^2 + 2*im(x)^4 + 32*im(x)^2 + 4)/2) + 8)*re(x)*im(x)/((re(x)^2 - im(x)^2 - 16)^2 + 4*re(x)^2*im(x)^2) + 4*((8*re(x)^3*im(x) - 8*re(x)*im(x)^3 - 64*re(x)*im(x))^2 + (2*re(x)^4 - 12*re(x)^2*im(x)^2 - 32*re(x)^2 + 2*im(x)^4 + 32*im(x)^2 + 4)^2)^(1/4)*(re(x)^2 - im(x)^2 - 16)*sin(atan2(8*re(x)^3*im(x) - 8*re(x)*im(x)^3 - 64*re(x)*im(x), 2*re(x)^4 - 12*re(x)^2*im(x)^2 - 32*re(x)^2 + 2*im(x)^4 + 32*im(x)^2 + 4)/2)/((re(x)^2 - im(x)^2 - 16)^2 + 4*re(x)^2*im(x)^2)) + 8*((8*re(x)^3*im(x) - 8*re(x)*im(x)^3 - 64*re(x)*im(x))^2 + (2*re(x)^4 - 12*re(x)^2*im(x)^2 - 32*re(x)^2 + 2*im(x)^4 + 32*im(x)^2 + 4)^2)^(1/4)*sin(atan2(8*re(x)^3*im(x) - 8*re(x)*im(x)^3 - 64*re(x)*im(x), 2*re(x)^4 - 12*re(x)^2*im(x)^2 - 32*re(x)^2 + 2*im(x)^4 + 32*im(x)^2 + 4)/2)*re(x)*im(x)/((re(x)^2 - im(x)^2 - 16)^2 + 4*re(x)^2*im(x)^2))