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

This Question is Closed

Hero
 2 years ago
Best ResponseYou've already chosen the best response.0Hint: \(\tan x(\tan x  1) = 0\)

Hero
 2 years ago
Best ResponseYou've already chosen the best response.02nd Hint: \(\tan x = 0\) \(\tan x  1 = 0\)

Australopithecus
 2 years ago
Best 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?

Hero
 2 years ago
Best ResponseYou've already chosen the best response.0Third Hint: \( x = \tan^{1}(0)\) \(x = \tan^{1}(1)\)

Australopithecus
 2 years ago
Best ResponseYou've already chosen the best response.0what ever makes sin(x) 0 makes tan(x) = 0

Hero
 2 years ago
Best ResponseYou've already chosen the best response.0No giving of answers @muhammad9t5

muhammad9t5
 2 years ago
Best ResponseYou've already chosen the best response.1hi let tanx=y then solve it by factorizing or quadratic equation.

muhammad9t5
 2 years ago
Best ResponseYou've already chosen the best response.1@Hero yes sir now i do explanation.

muhammad9t5
 2 years ago
Best ResponseYou've already chosen the best response.1@IloveCharlie did you get me?

Australopithecus
 2 years ago
Best ResponseYou've already chosen the best response.0since 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

IloveCharlie
 2 years ago
Best ResponseYou've already chosen the best response.0Hmm, 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?

muhammad9t5
 2 years ago
Best ResponseYou've already chosen the best response.1its better to solve it yourself...

muhammad9t5
 2 years ago
Best ResponseYou've already chosen the best response.1ok 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

muhammad9t5
 2 years ago
Best ResponseYou've already chosen the best response.1@IloveCharlie do you understand?

IloveCharlie
 2 years ago
Best ResponseYou've already chosen the best response.0So 0 degree into radians= 0. 45 degree into radians= pi/4

Australopithecus
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1343892306689:dw

Australopithecus
 2 years ago
Best ResponseYou've already chosen the best response.0this is the unit circle look at the coordinates for the radians

Australopithecus
 2 years ago
Best ResponseYou've already chosen the best response.0and then read what I said

Australopithecus
 2 years ago
Best ResponseYou've already chosen the best response.0remember when sin(x) = 1 sin(x)^(2) = 1^(2) = 1

muhammad9t5
 2 years ago
Best ResponseYou've already chosen the best response.1@IloveCharlie whats up?

IloveCharlie
 2 years ago
Best ResponseYou've already chosen the best response.0That's what I got from reading the chart you provided

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

muhammad9t5
 2 years ago
Best ResponseYou've already chosen the best response.1thre are two answer 0 and pi/4 for all solutions {0}U{pi/4} {pi/4} answer.

IloveCharlie
 2 years ago
Best ResponseYou've already chosen the best response.0So c. Thank you so much! I appreciate everyones help

muhammad9t5
 2 years ago
Best ResponseYou've already chosen the best response.1i was just waiting for it!!!!!!!!! hahahaha Thanks.
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