15 Answered Questions for the topic Verify
06/27/19
If Tan^2(t)-Sin^2(t)=Sin^a(t)/Cos^b(t), then the positive power a= ALSO the positive power b=
So, I know the first two stepssin^2(t)/cos^2(t) -sin^2(t)sin^2(t)-sin^2(t)cos^2(t)/(cos^2(t)I have no idea what to do after this? I looked and it said to factor but I have no idea why you factor...
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Verify Identities
01/30/18
Examine the following identity verification: a) identify the error and explain why it is a problem b) correctly verify the identity
tan (θ+ pi/2)= (tan θ + tan pi/2)/(1-tan θ tan pi/2)= (((tanθ)/(tan pi/2))+1)/ ((1/tan pi/2) -tan θ)= (0+1)/ (0-tan θ)= 1/ -tan θ= - cot θ
Verify
07/22/17
(tan\theta -cot\theta )/(tan\theta +cot\theta )+2cos^(2)\theta =1
(tanΘ -cotΘ )/(tanΘ +cotΘ ) + 2cos2Θ =1
05/31/16
what is the best option to verify sec(y)cos(y)=1
options
a. cot u =sin (u)/cos(u)
b. sec(-u)=sec(u)
c. 1+tan^2(u)=sec^2(u)
d.cos (u)=1/sec(u)
Verify Trigonometric Identities
05/12/14
tan^2x(csc^2x-1)=1
what are the steps to verify this trig identity
01/05/14
Use the quadratic formula to find all solutions in the interval [0,2pi): tan^2x-6tanx+4=0
This is for my trig class, thanks for the help!
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