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One last problem! Please help! This one I was having trouble with as well. Click attached PLEASE
 one year ago
 one year ago
One last problem! Please help! This one I was having trouble with as well. Click attached PLEASE
 one year ago
 one year ago

This Question is Closed

HeroBest ResponseYou've already chosen the best response.0
Hint: \(\tan x(\tan x  1) = 0\)
 one year ago

HeroBest ResponseYou've already chosen the best response.0
2nd Hint: \(\tan x = 0\) \(\tan x  1 = 0\)
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.0
\[\frac{\sin^2(x)}{\cos^2(x)}  \frac{\sin(x)}{\cos(x)} = 0\] = what makes sin(x) = 0?
 one year ago

HeroBest ResponseYou've already chosen the best response.0
Third Hint: \( x = \tan^{1}(0)\) \(x = \tan^{1}(1)\)
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.0
what ever makes sin(x) 0 makes tan(x) = 0
 one year ago

HeroBest ResponseYou've already chosen the best response.0
No giving of answers @muhammad9t5
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
hi let tanx=y then solve it by factorizing or quadratic equation.
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
@Hero yes sir now i do explanation.
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
@IloveCharlie did you get me?
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.0
since there are no values in the answer that zero it out what value of x can make sin(x) = cos(x) because if sin(x) = cos(x) sin(x)/cos(x) = 1 and 1  1 = 0
 one year ago

IloveCharlieBest ResponseYou've already chosen the best response.0
Hmm, o.k. I understand the input you guys are giving me. Would anyone b willing to solve it step by step with me though? That way I fully understand step by step?
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
its better to solve it yourself...
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
ok i am getting tanx=y there fore y^2y=0 y(y1)=0 either or y=0 y+1=0 y=0 y=1 but y=tanx s put in above tanx=0 tanx=1 x=tan^1(0) x=tan^1(1) x=0degree x= 45 degree now convert degree into radians yourself hint::1degree=pi/180 rad
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
@IloveCharlie do you understand?
 one year ago

IloveCharlieBest ResponseYou've already chosen the best response.0
So 0 degree into radians= 0. 45 degree into radians= pi/4
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.0
dw:1343892306689:dw
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
@IloveCharlie yes.
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.0
this is the unit circle look at the coordinates for the radians
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.0
and then read what I said
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.0
remember when sin(x) = 1 sin(x)^(2) = 1^(2) = 1
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
@IloveCharlie whats up?
 one year ago

IloveCharlieBest ResponseYou've already chosen the best response.0
That's what I got from reading the chart you provided
 one year ago

IloveCharlieBest ResponseYou've already chosen the best response.0
But pi/4 is in all options. How do I know which one it is
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
thre are two answer 0 and pi/4 for all solutions {0}U{pi/4} {pi/4} answer.
 one year ago

IloveCharlieBest ResponseYou've already chosen the best response.0
So c. Thank you so much! I appreciate everyones help
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.1
i was just waiting for it!!!!!!!!! hahahaha Thanks.
 one year ago
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