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Swati V. has helped students
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Summary of contribution activity by day
Swati V.
Swati V. joined Socratic 7 months ago. Swati V. hasn't written a biography yet.
Activity
128 Asked
@swati-v
Swati V.
asked the question
For x∈G,define H_x={g^(-1))xg|g∈G}.Under what conditions on x will H_x≤G?Further, if H_x≤G,will H_x⍙G?Give reasons for your answer.
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6 days ago
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@swati-v
Swati V.
said thanks for an answer to
Calculate the least square regression line where annual savings is the dependent variable and annual income is the independent variable.?
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3 weeks ago
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@swati-v
Swati V.
said thanks for an answer to
Suppose that a person selects a card at random from a deck of 52 cards and tells us that the selected card is red.Find the probability that the card is the kind of hearts given that it is red?
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3 weeks ago
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@swati-v
Swati V.
said thanks for an answer to
Evaluate the integral: ∫xln|x+1|dx. ?
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3 weeks ago
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@swati-v
Swati V.
said thanks for an answer to
Evaluate the integral of f(x,y,z)=x+z-3 over the cylinder bounded by x²+y²=1,z=0 and z=1?
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3 weeks ago
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@swati-v
Swati V.
said thanks for an answer to
Let #bbx=bbe_1+bbe_2-2bbe_3# and #bby=2bbe_1-bbe_2+bbe_3#,where #bbe_1,bbe_2,bbe_3# are unit vectors. Find #|bbx+2bby|# and #|bbx+bby#|?
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3 weeks ago
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@swati-v
Swati V.
said thanks for an answer to
This statement is true or false?Please justify your answer. #f(x,y)=sin((x²y)/(x³+y³))/(ln(x+y/x))# is a homogeneous function of degree 2.
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3 weeks ago
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@swati-v
Swati V.
said thanks for an answer to
These statements are true or false?Please justify your answer.(i)#lim_(x→0)(1/(x²)-1/(sin²x))# is in #(0/0)# form.(ii)Domain of #f(x,y)=(xy)/(x⁴+y⁴)# is #R²#.
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3 weeks ago
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@swati-v
Swati V.
said thanks for an answer to
Sir/madam, could you help me to solve below question? i need to solve it..
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3 weeks ago
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@swati-v
Swati V.
commented
Thanks Sir ji.
on
D/dx[∫sin(t²)dt from x² to 0]=-sin(x²).This statement is true or false?Please give reasons for your answers.
3 weeks ago
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