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For trigonometric substitution to solve
Evalute the integral of x/(x^2+4)dx using u-substitution and then trigonometric substitution. I did this and got
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Heather
1,324 views
If x = 9tanθ, use trigonometric substitution to write square root 81 + x^2 as a trigonometric function of θ, where -pi/2 < θ
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sophie
1,452 views
If x = 6sinθ, use trigonometric substitution to write square root 36-x^2 as a trigonometric function of θ, where where 0<θ<
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sophie
3,005 views
int 1/ (sq rt (4sec^2 x +4)) dx
trigonometric substitution expression: sq rt (x^2-a^2) substitution: x=a sec x identity: sec^2 x
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maggie
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Trigonometric Substitution
a. Explain why the substitution x = asin(Theta) guarantees that cos(Theta) is greater than or equal to
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asked by
John
606 views
For trigonometric substitution to solve the above integral, fill in the blanks below using the picture of the triangle given.
int
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asked by
Chiara
3,629 views
(i) Evaluate integral [ x^3 / (x^2 + 4)^2 ] using trigonometric substitution.
(ii) Evaluate integral [ x^3 / (x^2 + 4)^2 ] using
1 answer
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Jack
1,334 views
(i) Evaluate integral [ x^3 / (x^2 + 4)^2 ] using trigonometric substitution.
(ii) Evaluate integral [ x^3 / (x^2 + 4)^2 ] using
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asked by
Murphy
668 views
find the integral of x/(x^2+4)dx using trigonometric substitution.
2 answers
asked by
Heather
570 views
Show your work for each question
Q1 Solve by substitution y=4x-9 y=x-3 Q2 Solve by substitution 4x-y=20 y=-x+5 Q3 Solve the
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What is most necessary for a coherent text to do?(
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