Top answers

What does it mean when the exam paper asks me to "assess the validity of X"?

To "assess" the viewpoint which the exam paper has given to you, you must do two things - first you must discuss how the viewpoint is valid and seems correct according to what you have learnt, and ...
AC
Answered by Antonia C. • History tutor
13162 Views

Dans une pâtisserie on peut chercher....

Un gâteau
RR
Answered by Rebecca R. • French tutor
2741 Views

Bestellen Sie als Nachtisch ein Stück Erdbeertorte. Was möchten Sie?

Strawberry cake
RR
Answered by Rebecca R. • German tutor
2196 Views

What is dy/dx when y=ln(6x)?

This is a common question on A2 Maths papers as it tests both the ability to use the chain rule and the ability to differentiate natural logarithms. y = ln(6x) Alarm bells should start ringing whenever a que...
EM
Answered by Eleanor M. • Maths tutor
13780 Views

Using mathematical induction, prove De Moivre's Theorem.

De Moivre's theorem states that (cosø + isinø) n = cos(nø) + isin(nø). Assuming n = 1 (cosø + isinø) 1 = cos(1ø) + isin(1ø) which is true so correct for n = 1 Assume n = k is true so (cosø + isinø) k = cos(k...
SE
Answered by Scott E. • Maths tutor
83044 Views