Question
Mathematics Question on Inverse Trigonometric Functions
If 13 e^{i \, \tan^-1} \frac{5}{12}} = a + ib , then the ordered pair (a,b)=
A
(12, 5)
B
(5, 12)
C
(24, 10)
D
(10, 24)
Answer
(12, 5)
Explanation
Solution
Answer (a) (12, 5)
If 13 e^{i \, \tan^-1} \frac{5}{12}} = a + ib , then the ordered pair (a,b)=
(12, 5)
(5, 12)
(24, 10)
(10, 24)
(12, 5)
Answer (a) (12, 5)