48" If "f(t)=|[cos t,t,1],[2sin t,t,2t],[sin t,t,t]|" then find "lim_(t rarr0)(f(t))/(t^(2))

Let f(t)=|[cost,t,1],[2sint,t,2t],[sint,t,t]| then find lim_(t->0) f(t)/t^2.

Let f(t)=|[cost,t,1],[2sint,t,2t],[sint,t,t]| then find lim_(t->0) f(t)/t^2.

Find Lim_(t rarr0) (sqrt(t^2+9)-3)/(t^2)

Let f(t)=|{:(cos t,,t,,1),(2 sin t,,t,,2t),(sin t,,t,,t):}| .Then find lim_(t to 0) (f(t))/(t^(2))

Let f(t)=|{:(cos t,,t,,1),(2 sin t,,t,,2t),(sin t,,t,,t):}| .Then find lim_(t to 0) (f(t))/(t^(2))

Find Lim_(x rarr0) (sqrt(t^2+9)-3)/(t^2)

lim_(t rarr0)[cot^(-1)(t^2/2)]

Let f(t)=|(cost,t,1),(2sint,t,2r),(sint,t,t)| , then {:(lim),(t rarr0):}(f(t))/t^2 is equal to :

Let f(t)=|{:(cost,t,1),(2sint,t,2t),(sint,t,t):}|" then "underset(trarr0)lim(f(t))/t^2 equal to ".........."

Find lim_(t rarr 0) (sqrt(t^(2)+9)-3)/(t^(2))