Answered

What is the sin, cos, and tan of -495 degrees, and -20π/3  ??

Sagot :

Priyambaksiid
sin-495 = 0.98
cos-495 = 0.19
tan-495 = 4.95

sin-20π/3 = 0
cos-20π/3 = 0.3
tan-20π/3 = 0