Teacher/User Name: D

cos 150° = By Easy Worksheet. 26) sin 360° = 27) csc -225° = By Easy Worksheet. 28) cos -210° = 29) sin -300° = By Easy Worksheet. 30) tan 30° = 31) sec 7π/6 = By Easy Worksheet. 32) tan -7π/2 = 33) tan 5π/3 = By Easy Worksheet. 34) tan 3π/4 = 35) cot -7π/4 = By Easy Worksheet. 36) cos 3π = 37) tan π/2 = By Easy Worksheet. 38) ................
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