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This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Mathematics knowledge and support exam preparation. Choose a topic below to get started.
1. |
The (17291728)th derivative of f(x) = (x2 + 1)tan-1 (x) at x = 0 is |
A. | 0 |
B. | 1729 |
C. | 1728 |
D. | |
Answer» B. 1729 | |
2. |
The (1071729)th derivative of f(x) = (x6 + x4 + x2) cosh(x) at x = 0 is given by |
A. | 0 |
B. | 1071 |
C. | 1729 |
D. | |
Answer» B. 1071 | |
3. |
The third derivative of f(x) = cos(x)sinh(x) x at x = 0 is |
A. | 0 |
B. | <sup> </sup> <sub>32</sub> |
C. | ( )<sup>2</sup> |
D. | cos(1)sinh(1) |
Answer» B. <sup> </sup> <sub>32</sub> | |
4. |
The fourth derivative of f(x) = sin(x)sinh(x) x at x = 0 is given by |
A. | 0 |
B. | <sup> </sup> <sub>2</sub> |
C. | 45 |
D. | 4 |
Answer» B. <sup> </sup> <sub>2</sub> | |
5. |
Let f(x) = ( sqrt{sin(x)} ) and let yn denote the nth derivative of f(x) at x = 0 then the value of the expression 12y(5) y(1) + 30 y(4) y(2) + 20 (y(3))2 is given by |
A. | 0 |
B. | 655 |
C. | 999 |
D. | 1729 |
Answer» B. 655 | |
6. |
Let f(x) = ex sin(x2) x Then the value of the fifth derivative at x = 0 is given by |
A. | 25 |
B. | 21 |
C. | 0 |
D. | 5 |
Answer» C. 0 | |