Problem:
Find the second derivative of the following function:
$-\sqrt{3-5 x}-\tan (7-7 x)$
Answer:
$\frac{25}{4 (3-5 x)^{3/2}}-98 \tan (7-7 x) \sec ^2(7-7 x)$
{'source': 'AMPS', 'file': 'amps/mathematica/calculus/second_derivatives/10488.txt'}