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anonymous
 one year ago
Verify the identity. Justify each step. (PLEASE SHOW YOUR WORK)
anonymous
 one year ago
Verify the identity. Justify each step. (PLEASE SHOW YOUR WORK)

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ \sec \theta }{ \csc \theta  \cot \theta }  \frac{ \sec \theta }{ \csc \theta +\cot \theta } = 2 \csc \theta \]

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.11st talke lcm and write the equation

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I don't know how to do any of this

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1What is the LCM of 1/2 and 1/3

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1Least common multiple

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0LCM is csc^2 O  cot^2O

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1After taking the lcm we get the common denominator nd then we can do addition nd subtraction in the numerators.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0making it one fraction we get secO(csc^O + cot^2O)  secO(csc^2O  cot^2O)  csc^2 O  cot^2O = 2 secO cot^2O  csc^2 O  cot^2O

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1After this ^ step convert all values in tems of sin and cos

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0now csc^2 O = 1 + cot^2 O so the denominator = 1 so we are left with 2 sec O cot^2 O

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0hmm might have slipped up somewhere cant get 2 csc O from that...

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0yea i see where i went wrong when making it into one fraction its ecO(cscO + cot O)  secO(csc O  cot O)  csc^2 O  cot^2O

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0= 2sec O cot O = 2 *1 /cos O * ccos O / sin O = 2 csc O

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0the denominator csc^2 O  cot^2O = 1 because csc^2 O = 1 + cot^2 O substituting; 1 + cot^2 O  cot^2 O = 1

LynFran
 one year ago
Best ResponseYou've already chosen the best response.4dw:1437256289490:dwdw:1437257039901:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0yea  good work LynFran

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the answer is 2csctheta

LynFran
 one year ago
Best ResponseYou've already chosen the best response.4yes when proving identities, whats on the left side of the equation must equals to the right side...
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