# PURE MATHS PAPER 32

## How was pure math paper 32?

• Total voters
31
• Poll closed .

#### AvgStudent

How was it? Difficult? Easy? What do you expect the A boundary to be?

#### Sid200799

Paper was pretty easy except for the Vector question. When i discussed with my classmates, everyone was getting different results so idk
How was ur?

#### Mashruk Anim

who else got the distance from A 1 unit?

#### Abysswalker98

who else got the distance from A 1 unit?
I got 1/(under root 3).

I think the paper wasn't that difficult (especially since he first several questions were quite easy). Unfortunately, I messed up the first part of the complex question.

The argand diagram was shaded upwards like WITHIN the circle and ABOVE the line right? And did anyone get 1/28 pi^squared + ... or something in the last question?

#### Mashruk Anim

I got 1/(under root 3).

I think the paper wasn't that difficult (especially since he first several questions were quite easy). Unfortunately, I messed up the first part of the complex question.

The argand diagram was shaded upwards like WITHIN the circle and ABOVE the line right? And did anyone get 1/28 pi^squared + ... or something in the last question?

#### Qaussain

Distance of A to plane was 1/√21 and eq of plane was -x-y+z=0
Last part answer was pi square/32 - 1/4

#### Qaussain

Argand Digram,
Dotted circle with centr 2, -1
Dotted iss liya because |z-u|< 1

#### Sid200799

could someone plz explain how they got the equation of the plane \?

#### Qaussain

Expected gt to be 64,

#### Qaussain

could someone plz explain how they got the equation of the plane \?
Plane Contains line l, which has. Direction. Vector d1
then Plane was passing through origin, and. there. was Point on Line l
Caluclate d2 by minus it from (0, 0, 0),
Take cross product of d1 and. d2,
normal was (-6, -6, 6) simplifying it (-1, -1, 1) normal.
So The point on Line l and vector product with normal is = d
And d was 0
so eq plane was -x-y+z=0.

#### ALevel2017KID

Differential equations question? What does mass of B approach?

#### Qaussain

Differential equations question? What does mass of B approach?
I guess
B WAS 100/ e square

#### ALevel2017KID

I guess
B WAS 100/ e square
Well, got the same here, not sure if its correct tho

#### Sid200799

What abt mass of A?
and reflection of A??

#### ALevel2017KID

What abt mass of A?
and reflection of A??
I'm super unsure of mass of A, I wrote it approaches zero

#### Irfanhaider0533

Both of the masses were approaching 0

#### Roselyn Butshe Dube

The paper was hard, A should be from 57/75