If we randomly take a number x in the interval [0, π], then the probability of the event "SiNx ≥ cosx" is () A. 14B. 12C. 34D. 1

If we randomly take a number x in the interval [0, π], then the probability of the event "SiNx ≥ cosx" is () A. 14B. 12C. 34D. 1

∵ SiNx ≥ cosx, X ∈ [0, π], and the probability of the event "SiNx ≥ cosx" is π − π 4 π − 0 = 34