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atif

Questions (3)

please somebdy help me solveing this.Two cars start from rest at a red stop light. When the light turns green, both cars
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2. 943 views
integral x/(x+5)^1/2(u-5)/u^1/2 du giving u^1/2 du -5u^-1/2 du and integral will be now 2/3 u^3/2 -10u^1/2 +c =2/3(x+5)^3/2
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2. 294 views
integral from 5 to 01/(4+x^2)^1/2 this is what i have so far 1/(sq.root(4+x^2)) as (1/2) (1+y)^-(1/2) with y=(x/2)^2 The
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2. 384 views