Year 12s: what will be the first way you research your future options? >>

Fp1 ocr mei 14/05 q4

What did your Argand diagrams look like?

A circle (solid line), a solid line with arrow parallel to the Real axis, a solid line with arrow at arg(pi/4) and shaded between the lines but not in the circle

Reply 2

ScarletXxXRose

Ogh dammit
I forgot to do a solid line parallel to the x-axis.
There goes 1 easy mark

Posted from TSR Mobile

Reply 3

geek1004

What did people get for question 9??

Reply 4

danbowmcfc

Original post by geek1004

What did people get for question 9??

Which part?

Reply 5

geek1004

Part 4

(edited 8 years ago)

Reply 6

jpetersgill

ImageUploadedByStudent Room1431599740.515899.jpg

anyone's look like this?

Posted from TSR Mobile

Reply 7

danbowmcfc

Original post by jpetersgill

anyone's look like this?

Posted from TSR Mobile

EXACTLY

Reply 8

zeusss

Original post by geek1004

Part 4

144, you?

Reply 9

H4RV3Y

Original post by jpetersgill

anyone's look like this?

Posted from TSR Mobile

Same here. that is the right answer

Reply 10

Darcy1

Original post by H4RV3Y

Same here. that is the right answer

Do you think it will matter if if for part i for drawing the arguement i used dotted lines? Because its not actually a line youre drawing but drawing out a region for where the arg can be between 0 and pi/4 ?