x^2+x+sqrtx^2+x-2=0

y = tan(sqrtx) Find dy/dx. So I found it and I got the answer as sec^2(sqrtx) but the answer is (s...

lim(x->infinity) sqrtx sin(1/sqrtx) Someone please start me off. I don't know how to find the limit...

(a minus sqrtx)^2=25 I have no idea of how to work this problem where i in up with the answers of...

find f'(x) for f(x) = x/(sqrtx^2+1) please show all the steps. I'm realy confused on this one. I ge...

lim[x:81,(x/(1+sqrtx) - 81/10) / (x-81)]

Given the function f(x)= sqrtx a) Let M= f´´(50) and N=f''(49). Argue on that f´´(x) lies between...

Let f(x)=(x-2)/((sqrtx)-(sqrt2)), if x does NOT equal 2 and f(x)=k if x=2. Then f is continuous...

(Sqrtx^2+5x-2)-(sqrtx^2+5x-5)=1

∫[∞,2] 6/sqrtx dx = ? the ∞ is the upper limit and 2 is lower limit (if the integeral divereges...

how to solve y/sqrtx

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