Las derivadas en ambos lados de x, 1=-4t*dt/dx, dt/dx=-1/4t .
dy/dx=d(1+sint)/dx*[1+e^(1/(1+sint))]
=costo*dt/dx*[ 1+e^(1/(1+sint))]
=-costo/4t*[1+e^(1/(1+sint))]
Las derivadas en ambos lados de x, 1=-4t*dt/dx, dt/dx=-1/4t .
dy/dx=d(1+sint)/dx*[1+e^(1/(1+sint))]
=costo*dt/dx*[ 1+e^(1/(1+sint))]
=-costo/4t*[1+e^(1/(1+sint))]