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Mathematics, 20.07.2019 18:30 glowbaby123
Use a half-angle identity to find the exact value of tan 105°. a.-squared7+4squared3 b.-squared7-4squared3 c. squared7+4squared3 d. squared7-4squared3
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Use a half-angle identity to find the exact value of tan 105°. a.-squared7+4squared3 b.-squared7-4sq...
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