atomicjellyfish
Badges: 8
Rep:
?
#1
Report Thread starter 3 years ago
#1
Hi, I'm doing M2 on friday, but as I'm doing it as an AS fmaths module I haven't done C3 yet but I know some of the trig identities in C3 are needed
I thought it was only really 1 + tan^2 = sec^2 that was needed, (on top of C2 trig identities) but in one of the solomon papers I saw that 2sinxcosx = sin2x was used so I was wondering if someone could make me a list?
Thanks
0
reply
atomicjellyfish
Badges: 8
Rep:
?
#2
Report Thread starter 3 years ago
#2
meep
0
reply
X

Quick Reply

Attached files
Write a reply...
Reply
new posts
Back
to top
Latest
My Feed

See more of what you like on
The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

Personalise

University open days

  • Bournemouth University
    Undergraduate Open Day Undergraduate
    Wed, 19 Feb '20
  • Buckinghamshire New University
    Postgraduate and professional courses Postgraduate
    Wed, 19 Feb '20
  • University of Warwick
    Warwick Business School Postgraduate
    Thu, 20 Feb '20

Has your university offer been reduced?

Yes (42)
32.06%
No (68)
51.91%
Don't know (21)
16.03%

Watched Threads

View All
Latest
My Feed