Search found 185 matches

Wed Jun 22, 2016 11:45 am
Forum: Secondary Schools - Academic Support
Replies: 1807
Views: 283882

KSP2013777 wrote:Can somebody pls help me with this question?

Tks
I suspect Qn printed wrongly. RHS should be (1- tan x) /(1 + tanx).
Sat Apr 16, 2016 11:56 pm
Forum: Secondary Schools - Academic Support
Replies: 1807
Views: 283882

1. 9^y+5(3^y-10)=0
2. 3^2x=16-2(3^x+1)
3. 2^2x=2^x+1+15
Thank you
A rough guide... Use suitable substitution for all the Qn.
1. Let u = 3^y
2. Let u = 3^x
3. Let u = 2^x
Then you can carry on solving using quadratic equation.
Try
Wed Apr 06, 2016 10:42 pm
Forum: Secondary Schools - Academic Support
Replies: 1807
Views: 283882

happyheart wrote: Hi, can anyone help to explain these 2 questions?Thank you. Sorry the upload pic is not up to standard.

Sun Apr 03, 2016 6:44 pm
Forum: Secondary Schools - Academic Support
Replies: 1807
Views: 283882

Can somebody pls help me with this question? http://i65.tinypic.com/2u9k5cx.jpg Thank you. HI, Firstly you have to read carefully. Qn is not asking for stationary point of CURVE ! It is asking for the stationary value for the GRADIENT FUNCTION. :scared: Solution : So you need to differentiate the G...
Sun Apr 03, 2016 6:34 pm
Forum: Secondary Schools - Academic Support
Replies: 1807
Views: 283882

Angel88 wrote:anyone can help to solve this question? Thank you!
Give you a guide to start.

Move one item to the right.
Take lg both side.
Use power law to bring the power down.
Expand and you will be able to group the lg x together and solve.
Try it
Thu Dec 10, 2015 10:05 pm
Forum: Domestic Help
Topic: All About Aircon (New, Maintenance, related components)
Replies: 231
Views: 138480

Re: Window unit air con

No one in here is using window unit aircon ?
Mon Dec 07, 2015 9:50 pm
Forum: Domestic Help
Topic: All About Aircon (New, Maintenance, related components)
Replies: 231
Views: 138480

Window unit air con

Like to ask if any of you have window unit air con at home ? If so, does it really cool the room ? Is the electricity consumption higher than the compresser type ? Where is the recommended place to buy such unit ?

Sat Dec 05, 2015 6:43 pm
Forum: Secondary Schools - Parents' Networking Groups
Topic: Anglican High School
Replies: 466
Views: 161844

Re: Anglican High School

Though this school is supposed to be SAP, i keep feeling the Chinese teachers are very unwilling to teach properly. DD is in Sec 3 doing Higher Chinese. Every year without fail, the Chinese teacher will tell me DD should do express Chinese and not higher chinese. I agree DD is not strong in the sub...
Wed Dec 02, 2015 5:33 pm
Forum: Secondary Schools - Parents' Networking Groups
Topic: Anglican High School
Replies: 466
Views: 161844

Re: Anglican High School

Hi all, My son's PSLE result is 237, & AHS cut off point based on last year's intake is 239. Is it worth trying to put AHS as his first choice? Is it risky, & how would appeal procedure be like? For those who appealed n was accepted, what was the point difference with the cut off point? Any input, ...
Wed Dec 02, 2015 5:29 pm
Forum: Secondary Schools - Parents' Networking Groups
Topic: Anglican High School
Replies: 466
Views: 161844

Re: Anglican High School

We are considering AHS and would really appreciate if any parents can share your opinion on AHS culture. Since it's a SAP school, I am a little concerned whether my DS who comes from an English speaking home would fit. He got A for CL but did not do HMTL. His other consideration is TKSS which is a ...