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given tanx= (1/2) and cscx
Find a numerical value of one trigonometric function of x if
tanx/cotx - secx/cosx = 2/cscx a) cscx=1 b) sinx=-1/2 c)cscx=-1
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asked by
Lucy
1,017 views
We are doing trig identities in school. I need help with these five:
1.1+sinx/1-sinx=cscx+1/cscx-1 2.tanx+sinx/1+cosx=tanx
1 answer
asked by
Jay
992 views
cscx+1/cscx cosx = secx+tanx
0 answers
asked by
effraim
639 views
(secx)/(tanx)+(cscx)/(cotx)=secx+cscx
Please help me verify this trigonometric identity.
1 answer
asked by
Lainey
643 views
My previous question:
Verify that (secx/sinx)*(cotx/cscx)=cscx is an identity. (secx/sinx)*(cotx/cscx) = (secx/cscx)(cotx/sinx) =
2 answers
asked by
Jon
976 views
Simplify tanx cscx
1 answer
71 views
(secx - tanx)(cscx+1) =cotx
2 answers
asked by
lizbeth
536 views
y=tanx
-2π≤x≤2π y=cotx -2π≤x≤2π y=cscx -2π≤x≤2π y=secx -2π≤x≤2π
1 answer
asked by
Reina Bonilla
493 views
cotx+tanx=secx+cscx
0 answers
asked by
katie
601 views
tanx +cotx=secx cscx
2 answers
asked by
lizbeth
548 views