for tan2x=3 i get should

find all solutions in interval [0,2pi]tan²x = -3/2 secx This question may look tricky, but its actually quite simple. First:
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2. asked by ethan
3. 742 views
Solve the equation on the interval [0, 2π).tan2x sin x = tan2x would it be 0, pi/2 ?
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2. asked by Liz
3. 1,549 views
Prove that cosec²x(tan²x-sin²x)=tan²x
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2. 155 views
solve: tanx+tan2x+√3tanx tan2x=√3 (0<=x<=360)
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2. asked by rabin
3. 4,842 views
1. If sec x + tan x = 3/2 and 0 ≤ x ≤ pi/2 then the value of sin x is...2. If 0 ≤ x ≤ pi/2 and tan²x + sec x = 5 then
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2. asked by Patrick
3. 1,899 views
is 2tanx the same as tan2x?
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2. asked by anon
3. 1,419 views
Simplify(tan 4X+tan 2x)/(1-(tan 4X)(tan2X))
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2. asked by Jackson
3. 536 views
solve tan2x = -28/45Thank you
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2. asked by Kevin
3. 387 views
Determine the value of Tan2x whenSinx = -12/13 and 3pi/2 < x < 2pi.
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2. asked by Lisa
3. 1,003 views
The limit as x approaches 0 of(tan2x)/3x = ?
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2. asked by DuDu
3. 1,918 views