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A curve has polar equation r = 1 + cos THETA for 0 <= THETA <= 2Pi. Find the area of the region enclosed by the curve

Whiteboard answer

RC
2737 Views

Describe why phenol reacts more readily with bromine than benzene does.

(labelled diagrams of both benzene and phenol would be used to show the overlapping p orbitals above and below the plane of the molecule, with phenol showing the partial delocalisation of the oxygen lone ...

AJ
Answered by Abigail J. Chemistry tutor
8749 Views

Find the stationary point of the function f(x) = x^2 +2x + 5

We can find stationary points of functions by using differentiation, we start this by assessing each term individually, we start with the first term x2, we first start by taking the power term ...

HO
Answered by Henry O. Maths tutor
5721 Views

Rule of thumb for preterite past tense (regulars)

Use quizlet: http://quizlet.com/32347411/rule-of-thumb-spanish-preterite-tense-regu...

EG
Answered by Elisa G. Spanish tutor
2000 Views

œintegrate xe4x in respect to x

1/4xe^4x-1/16e^4x +c

MA
Answered by M A. Maths tutor
3956 Views

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