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Milan Bhusal has helped students
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Summary of contribution activity by day
Longest streak: 2 days
1 thank you note
@junaid-mirza
Junaid Mirza
Good explanation 👍
for this
answer
3 months ago
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Milan Bhusal
A mathematics passionate. Love helping and solving problems.
450 karma · Butwal,Nepal
Activity
5 Answers
33 Asked
@bhusal-de-mil-n
Milan Bhusal
asked the question
Prove that the line #xcosA+ysinA=p# is tangent to ellipse #(x^2/a^2)+(y^2/b^2)=1# if #p^2=a^2cos^2A+b^2sin^2A# ?
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3 weeks ago
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@bhusal-de-mil-n
Milan Bhusal
wrote an answer to
What is an equation that represents the situation the cost y (in dollars) to provide food for guests at a dinner party is proportional to the number x of guests attending the party? It costs $30 to provide food for 4 guests.
.
3 weeks ago
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@bhusal-de-mil-n
Milan Bhusal
commented
Thank you. The solution is right and matched the answer. Thank you very much.
on
A spring attached to a ceiling is pulled down #20# cm. After #3# seconds, wherein it completes 6 full periods, the amplitude is #15# cm. Find a sinusoidal function modelling it's position #t# seconds after released?
1 month ago
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@bhusal-de-mil-n
Milan Bhusal
said thanks for an answer to
A spring attached to a ceiling is pulled down #20# cm. After #3# seconds, wherein it completes 6 full periods, the amplitude is #15# cm. Find a sinusoidal function modelling it's position #t# seconds after released?
.
1 month ago
·
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@bhusal-de-mil-n
Milan Bhusal
asked the question
A spotlight on the ground 3 feet away from a 5 feet tall man cast a 15 feet shadow on a wall 6 feet away from the man. Find the angle in which light is placed?
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1 month ago
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@bhusal-de-mil-n
Milan Bhusal
commented
And please find the time when it will come to rest or when the amplitude is just 1 cm?
on
A spring attached to a ceiling is pulled down #20# cm. After #3# seconds, wherein it completes 6 full periods, the amplitude is #15# cm. Find a sinusoidal function modelling it's position #t# seconds after released?
1 month ago
·
Like
@bhusal-de-mil-n
Milan Bhusal
asked the question
A spring attached to a ceiling is pulled down #20# cm. After #3# seconds, wherein it completes 6 full periods, the amplitude is #15# cm. Find a sinusoidal function modelling it's position #t# seconds after released?
.
1 month ago
·
Like
@bhusal-de-mil-n
Milan Bhusal
commented
Thank you very much. This question was super hard for me even my teacher couldn't solve. Thank you.
on
If tanA+sinA=p and tanA-sinA=q. Then proove that #p^2-q^2=4sqrt (pq)# ?
1 month ago
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@bhusal-de-mil-n
Milan Bhusal
asked the question
If tanA+sinA=p and tanA-sinA=q. Then proove that #p^2-q^2=4sqrt (pq)# ?
.
1 month ago
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@bhusal-de-mil-n
Milan Bhusal
asked the question
A line #x+y=9# passes through a point #A(4,5)#. Then find a point which is 5 units away from point #A# at #120°# with respect to the line #x+y=9# ?
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1 month ago
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