find the point on the parabola y=1-x2 at which the tangent l
1.Find the equation of the tangent to the curve y=x^2,which
Find the gradient of the tangent to the curve y=(3x-2)(x+4)
Find an equation of the tangent line to the curve at the giv
Find the equation of the tangent line at x=2 for f(x)=√((4x+
At which point will the magnitude of the electric field be l
find the equation of the normal at the point (1,2)to the gra
这么做这数学(find the equation of the tangent)
Find the equation of line tangent to the graph of f(x)=e+ln
find the slop of tangent line to the curve r=2+4sin
Point at the short
at the point
急 Find the point(s) on the graph f(x)=x^3/3-3x where the tan