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Mathematics, 13.04.2020 02:49 amberc5110

Solve the equation for all real values of x.
cosxtanx- 2 cos²x = -1
a * +25k
+27k, 75 +23k
5 + Zick
* + 2nk, *** + 211k
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You know the right answer?
Solve the equation for all real values of x.
cosxtanx- 2 cos²x = -1
a * +25k
+27k,...
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