Evaluate the integral using the given substitution.
, u = cot 7?
A. 
csc3 7? cot2 7? + C
B. - 
tan2 7? + C
C. 
cot2 ? + C
D. - 
cot2 7? + C
Answer: D
Mathematics
You might also like to view...
Use logarithmic differentiation to find the derivative of y.y = 
A. 
B. ln x + 
ln(x3 + 3) - 
ln(x + 4)
C. 
D. 
+ 
- 
Mathematics
Find the maximum or minimum point of the function and state whether it is a maximum or minimum.f(x) = 4x2 - 40x + 101
A. (1, 5); maximum B. (1, 0); maximum C. (5, 0); minimum D. (5, 1); minimum
Mathematics
Graph the equation.4y + 3x = -24
A. 
B. 
C. 
D. 
Mathematics
Convert to decimal notation.8.821 × 104
A. 88,210 B. 8,821 C. 882,100 D. 352.84
Mathematics