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Integrate (4e^-x)/3sqrd 1+3e^-x) using Trapezium

Integrate (4e^-x)/3sqrd 1+3e^-x) using Trapezium rule with 6 intervals.
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2. asked by Bernadene
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ABCD is a trapezium in which AB//DC and AB=70cm DC=50cm. If P and Q are respectively mid points of AD and BC. Find PQ and show
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2. asked by Riya
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Please can anyone help with the following problems - thanks.1) Integrate X^4 e^x dx 2) Integrate Cos^5(x) dx 3) Integrate
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2. asked by Febby
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A trapezium has the parallel side of a length Xcm and (X-6)cm;the distance between the parallel lines is (X-3),if the area of
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2. asked by Dave
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A trapezium measures 9.5cm (b1) 17cm (b2) & 6cm (h). Now, divide the trapezium into a rectangle & a triangle to find their
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2. asked by Austin
3. 602 views
A trapezium PQRS is such that QR=4cm,PS=8cm angelPQR=105°angelSQR=135°QR//PS.if the height of the trapezium is 5cm use a ruler
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2. asked by Anonymous
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The longer base of an isosceles trapezium is 20 cm, its legs are 10cm. The legs of the trapezium are extended by 8 cm long to
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2. asked by Brigitta
3. 1,138 views
Please do help solve the followings1) Integrate e^4 dx 2) Integrate dx/sqrt(90^2-4x^2) 3) Integrate (e^x+x)^2(e^x+1) dx 4)
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2. asked by Febby-1
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The perimeter of an isosceles trapezium is 134 cm and the bases are 54 cm and 30 cm in length of the nonparallel sides of the
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2. asked by PAWAN PATWA
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the parallel sides of a trapezium are 10cm and 12cm representing the height 7.5cm what is the area of that trapezium
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2. asked by humphrey
3. 321 views