| FORM
A |
FORM
B |
FORM
C |
|
| 1 |
(1/14)(x+4)^14
- (4/13)(x+4)^13+C |
(1/12)(x-4)^12 + (4/11)(x-4)^11+C | (-1/12)(1/25^4
- 1/6^4) |
| 2 |
13^5/15
- 6^5/15 |
29^5/15
- 3^5/15 |
(1/11)(x+3)^11 - (3/10)(x+3)^10+C |
| 3 |
(-1/4)ln|cos(4x)|
+ (1/3)tan(3x)+C |
(1/4)ln|sec(4x)+tan(4x)| + (1/3)sec(3x)+C | (3/2)ln|x^2-7|+C |
| 4 |
(5/2)ln(x^2+9)+C |
(5/2)ln|x^2-7|+C | (1/4)ln|sin(4x)| - (1/3)cot(3x)+C |
| 5 |
(1/6)(3+ln(x))^3+C |
(1/9)(2+ln(x))^3+C | (1/20)(2+ln(x))^4+C |
| 6 |
(1/(4pi))sin^4(pi
x)+C |
(-1/(4pi))cos^4(pi x)+C | (-1/(5pi))cos^5(pi x)+C |
| 7 |
100/3
+ 33 = 199/3 |
100/3
+ 21 = 163/3 |
156 |
| 8a 8b 8c |
55,
21/10 (21/10)(x-25)+55 T(24.7)=54.37=5437/100 |
80,
31/10 (31/10)(x-25)+80 T(25.4)=81.24=8124/100 |
154,
43/14 (43/14)(x-49)+154 158.3=1583/10 |
| 9 |
(12)/(3x-5)
+ (12x+1)/(6x^2+x) + (2x)/(x^2+1) |
(3)/(3x-6)+(10x+1)/(5x^2+x) + (8x)/x^2+1) |
(3)/(3x-6)+(10x+1)/(5x^2+x) + (8x)/x^2+1) |
| 10a 10b 10c |
cos^4(x) -cos^4(x) 5cos^4(5x)-3cos^4(3x) |
cos^4(x) -cos^4(x) 5cos^4(5x)-2cos^4(2x) |
csc^4(x) -csc^4(x) 5csc^4(5x)-2csc^4(2x) |
| 11a 11b |
12
+ 3ln(3) not cont's at 0 |
19.5
+ 3ln(4) not cont's at 0 |
10+2ln(3) not cont's at 0 |
| 12 |
f(x)=(-4/3)x^-3
+ (2/3)x^(3/2) + 8/3 |
f(x)=(-4/3)x^-3 + (2/3)x^(3/2) + 16/3 | f(x)=(-4/3)x^-3 + (2/3)x^(3/2) + 11/3 |
| EC |
No.
Answers differ only by the constant 9. |
No.
Answers differ only by the constant 16. |
No.
Answers differ only by the constant 25. |