 Calculators  AI Whiteboard  Worksheets & Tests Go Premium  Topics

 Tap to take a pic of the problem

Find the higher order ($2$) derivative of $\frac{x^2-1}{x^2+1}$

Used Formulas

Go!

Symbolic mode

Text mode



Go!

1

2

3

4

5

6

7

8

9

0



a

b

c

d

f

g

m

n

u

v

w

x

y

z

.

(◻)

+

-

×

◻/◻

/

÷

◻²

◻^◻

√◻

√

^◻√◻

^◻√

∞

e

π

ln

log

log_◻

lim

d/dx

D^□_x

∫

∫^◻

|◻|

θ

=

>

<

>=

<=

sin

cos

tan

cot

sec

csc

asin

acos

atan

acot

asec

acsc

sinh

cosh

tanh

coth

sech

csch

asinh

acosh

atanh

acoth

asech

acsch

Solving: $\frac{d^2}{dx^2}\left(\frac{x^2-1}{x^2+1}\right)$

Solve instead: $\frac{d^2}{dx^2}\:\frac{x^2-1}{x^2+1}$

 Solution

 Formulas

No formulas were used

 Function Plot

Plotting: $\frac{4\left(x^2+1\right)^2-4\left(2x\left(x^2+1\right)-2\left(x^2-1\right)x\right)\left(x^2+1\right)x}{\left(x^2+1\right)^{4}}$

SnapXam A²

Answer Assistant

beta
Got a different answer? Verify it!



Go!

1

2

3

4

5

6

7

8

9

0



a

b

c

d

f

g

m

n

u

v

w

x

y

z

.

(◻)

+

-

×

◻/◻

/

÷

◻²

◻^◻

√◻

√

^◻√◻

^◻√

∞

e

π

ln

log

log_◻

lim

d/dx

D^□_x

∫

∫^◻

|◻|

θ

=

>

<

>=

<=

sin

cos

tan

cot

sec

csc

asin

acos

atan

acot

asec

acsc

sinh

cosh

tanh

coth

sech

csch

asinh

acosh

atanh

acoth

asech

acsch

 How to improve your answer: