Answers created by Mauricio M.
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What is the derivative of the function #f (x)=ln (ln ((x+4)/ln (x^2+4)# ?

How do you differentiate #sqrt(cos(x^2+2))+sqrt(cos^2x+2)#?

How do you find the derivative of #sqrt(2x3)#?

How do you solve #4 \frac{2}{3} x  > 8#?

How do you find the derivative of #f(x)= [(2x5)^5]/[(x^2 +2)^2]# using the chain rule?

How do you solve #\frac { 5} { 8} x  x = 1 \frac { 3x } { 2}#?

What is the derivative of f(x)=6x ln(2x)6x?

Please help me how to solve? Thanks
tan t+1/sec t

How do you divide #(s^23s)/(s^2s6) div (s6)/(s+2)#?

How do you simplify #2 x − 8 + 6 x − 8 #?

Simplify this expression: #[(63/5)xx(1/4+2/95/12)+3/2xx(9/27/45/2)]xx2/27+1/4 #?

What is the derivative of #ln((2x^2  3)/(2x^2 + 3))^(1/2)# ?

What is the derivative of #(x^2+5)/(x^2+5)^2#?

What is the derivative ?
y= [(65x)/(x^21)]^2

Lim 3x/tan3x
x →0
How to solve it ? I think the answer will be 1 or 1 who can solve it ?

What is #(f(x+h)  f(x))/h# when #f(x) = x^2+9x3#?