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51

Part of 1949-56 Chisinau City MO

Problems(1)

Chisinau MO p51 1949-56 VIII-IX no of roots of sinx = lgx by graph

Source:

3/15/2021
Determine graphically the number of roots of the equation sin⁡x=lg⁡x\sin x = \lg x.
algebralogarithmtrigonometry