marikametz
marikametz
Female
July 24, 2012
Student
High School - 12th Grade
marikametz has not added any interests.
Biography
marikametz has not added a bio.
New Activity for marikametz
Asked a Question in Math
Asked a Question in Math
Show the inequality sin x+sin2x+sin3x+--+sin( nx)=(sin(nx)/2sin(n+1)x/2)/sin x/2
Asked a Question in Math
show the string an decrease when an=1+1/2+...+1/n - ln(n+1/2)...
Asked a Question in Math
Binomial question: What is the term that have x & y with the same power in...
Asked a Question in Math
Asked a Question in Math
What is Lagrange's applied to function f(x)=2x-1/x+5, -1<=x<=1? interval [-1;1]
Earned a Badge
Asked a Question in Math
Calculate `int_1^2 f(x)dx ` if `f(x)=2xF(x), f(1)=2e` domain=range `(0,oo)`
Asked a Question in Math
What is p if AB is parallel to CD? A(1,p),B(-1,2),C(2,3),D(3,4)
Asked a Question in Math
Show that if a>2 the angle between vectors r=2vec i-a vec j, w= vec i + vec j...
Stats:
218 points
See Top Point Earners ยปBadges
