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Precalculus
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OpenStudy (anonymous):
Find all solutions in the interval [0, 2π). sec^2 x - 2 = tan^2 x
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OpenStudy (aravindg):
substitute sec^2 x with 1+tan^2 x see what u get!!
OpenStudy (anonymous):
No solution?
OpenStudy (shubhamsrg):
yep, no solution !
OpenStudy (aravindg):
;)
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