Revolution Now!
Welcome,
Guest
. Please
login
or
register
.
Have you missed your
activation email
?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length.
News:
New servers, hooraaaay! More bandwidth, more power.
Home
Help
Calendar
Login
Register
IGCSE/GCSE/O & A Level/IB/University Student Forum
»
Qualification
»
GCE AS & A2 Level
»
Subject Doubts
»
Math
»
C3 and C4 DOUBTS HERE!!!
« previous
next »
Print
Pages:
1
...
11
12
[
13
]
Go Down
Author
Topic: C3 and C4 DOUBTS HERE!!! (Read 35681 times)
WARRIOR
SF Master
Posts: 1473
Reputation: 51196
Egyptian And so damn proud . I love you jesus!
Re: C3 and C4 DOUBTS HERE!!!
«
Reply #180 on:
March 11, 2012, 04:59:07 pm »
The angle between the vectors i + 3j and j + xk is 60
Show that x = square root of (13/5)
i get squarte root of (26/10 )
can someone show me the right working?
Logged
NO secrets to SUCCESS , it is the result of 1.HARD WORK 2.GOOD PREPARATION 3.LEARNING FROM FAILURE
But it ain't how hard you hit; it's about how hard you can get hit, and keep moving forward-Balboa
astarmathsandphysics
SF Overlord
Posts: 11271
Reputation: 65534
Gender:
Free the exam papers!
Re: C3 and C4 DOUBTS HERE!!!
«
Reply #181 on:
March 11, 2012, 08:14:13 pm »
you got the right answer.
Cancel it down
LAUGH AT YOURSELF
Logged
~ Miss Relina ~
SF Senior Citizen
Posts: 611
Reputation: 65535
Gender:
Every rose has a thorn
Re: C3 and C4 DOUBTS HERE!!!
«
Reply #182 on:
October 12, 2012, 12:14:49 pm »
how to differentiate this one
Logged
~~~Yarab everything turns alright at the end ~~~
-----------Ameeeeeeeeeeen------------
Print
Pages:
1
...
11
12
[
13
]
Go Up
« previous
next »
IGCSE/GCSE/O & A Level/IB/University Student Forum
»
Qualification
»
GCE AS & A2 Level
»
Subject Doubts
»
Math
»
C3 and C4 DOUBTS HERE!!!