Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
The value of
1
−
sin
2
110
∘
⋅
sec
110
∘
\sqrt{1 - \sin^2 110^\circ} \cdot \sec 110^\circ
1
−
sin
2
11
0
∘
⋅
sec
11
0
∘
is equal to a. 2 b. -1 c. -2 d. 1
Browse the problem library