AP Precalculuseasymcq1 pt
csc(π/2) equals
A.1
B.0
C.2
D.undefined
Explanation
Core Concept
1/sin(π/2) = 1/1 = 1.
Correct Answer
A1
More Unit 3: Trigonometric and Polar Functions practice questions
- easyThe polar point with θ = π and r = 5 is the rectangular point
- mediumThe amplitude and period of f(x) = 4sin(x/2) are
- easycos(π/4) equals
- easysin(π/4) equals
- easyThe rectangular point (1, 0) in polar form is
Practice more AP Precalculus questions with full explanations
Practice Unit 3: Trigonometric and Polar Functions Questions →