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Ostrich has helped students
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1 thank you note
Someone from Fayetteville, United States
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10 months ago
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Ostrich
Ostrich joined Socratic 10 months ago. Ostrich hasn't written a biography yet.
600 karma
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6 Answers
9 Asked
@ostrich
Ostrich
asked the question
In a triangle #triangleABC, alpha=96Â°45', c=7cm, v_a=5.5cm#, what are the lenghts #a# and #b# sides?
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9 months ago
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@ostrich
Ostrich
asked the question
How to solve the equation: #7sin^2x-5cos^2x+2=0# ?
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9 months ago
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@ostrich
Ostrich
wrote an answer to
Where does secondary socialization occur?
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9 months ago
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@ostrich
Ostrich
asked the question
How to determine a vector that is collinear with a vector?
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9 months ago
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@ostrich
Ostrich
asked the question
How to reduce a fraction #(sin5x*cosx-cos3x*sinx)/(cos^2 3x-cos^2x)# to lowest terms?
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9 months ago
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@ostrich
Ostrich
wrote an answer to
According to the definition of a personality disorder, what kind of maladaptive behavior must an individual show to be diagnosed with a personality disorder?
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9 months ago
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@ostrich
Ostrich
asked the question
How to prove the identity #cos(x+y)*cos(x-y)+sin(x+y)*sin(x-y)=cos^2y-sin^2y# ?
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9 months ago
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@ostrich
Ostrich
asked the question
If #sin(x/2)+cos(x/2)=1/5, pi < x <(3pi)/2,# then #tan2x=?#
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9 months ago
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@ostrich
Ostrich
wrote an answer to
How can doing something for someone else help to relieve stress?
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9 months ago
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@ostrich
Ostrich
said thanks for an answer to
If # (sinx+cosx) / (sinx-cosx) = 2/3#, then #tanx =# ?
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10 months ago
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