A. Wtan(a + )
B. Wtan(a-)
C. Wcos(a + )
D. Wsin(a + )
E. W (sin a + cos )
Correct Answer: Wtan(a + ) ✔
Last Updated: January 15, 2019
A. Wtan(a + )
B. Wtan(a-)
C. Wcos(a + )
D. Wsin(a + )
E. W (sin a + cos )
Correct Answer: Wtan(a + ) ✔
Last Updated: January 15, 2019