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Viewing 15 posts - 16 through 30 (of 133 total)
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• #1317

Soong Zhuo Rong
Participant

How do you solve the following P&C questions? [these are both mine and micole’s qns]
1. 2010 RJC Prelim/P2/5 (b)(i)
2. 2010 SAJC Prelim/P2/6 (c)
3. 2010 SRJC Prelim/P2/8 (iii)
4. 2010 TJC Prelim/P2/7 (b)(iii)
5. 2010 VJC Prelim/P2/10 (a)(ii)
6. 2010 YJC Prelim/P2/10 (a)(ii) & (b)

thank you!

#1318

Micole Soh
Participant

Hi,

how do you do these few DE questions?
1. 2010 RVHS Prelim/P2/4
2. 2010 SRJC Prelim/P2/5
3. 2010 TJC Prelim/P1/2
4. 2010 YJC Prelim/P1/12i

Also, unsure of these Maclaurin Series questions:
1. 2010 DHS Prelim/P1/9 (part a only)
2. 2010 HCI Prelim/ P1/7

Thanks!

#1335

Member

A-Level Mathematics Tuition Singapore/JC Maths/H2 Math Tuition and Tutor

Solutions posted on Mathematics Resources

From A-Level Maths Tuition Singapore Tutor

#1348

Isaac Chong Yi Jie
Participant

Hi Mr Ong,

I’m not quite sure how to do this question:
2010 RJC Prelim/P1/13

A curve is given by the equation 2 tan y = f(x).
By differentiation, find the series expansion for y in ascending powers of x, up to and including the term in x^2.

Thank you very much!

#1355

Member

A-Level Mathematics Tuition Singapore/JC Maths/H2 Math Tuition and Tutor

Hi Issac

Solution is in the study resource

All the best for your coming test

Cheers! – A-Level Maths Tuition Singapore – Tutor

#1362

Member

A-Level Mathematics Tuition Singapore/JC Maths/H2 Math Tuition and Tutor

Hi Crystal as per request

Q2i)

let vector a = (1,2,1) and vector b = (2,4,c)

a.b = lallblCosx
2+6+c = root(6).root(20+c^2)Cos0
……………
Solve for c

4c)
Vector eqn r = (0,0,1)lamda
Cartesian eqn : x=0, y=0, Z=lamda

Q6) P=(0,0,0) line r=(3,1,4)+t(-2,1,2)

Let N be the foot of perpendicular from point P to the line
Since N lies on the line
ON = (3-2t,1+t,4+2t)
PN = ON – OP
= (3-2t,1+t,4+2t)

Since PN is perpendicular to the line
(3-2t,1+t,4+2t).(-2,1,2)=0
Solve for t and sub back to ON

Cheers!
From A-Level Maths Tuition Singapore Tutor

#1363

Micole Soh
Participant

Hi, can I have the solutions to these Maclaurin Series questions:

2010 RVHS Prelim/P1/9
2010 SRJC Prelim/P1/4
2010 YJC Prelim P1/10

Thanks

#1393

Member

A-Level Mathematics Tuition Singapore/JC Maths/H2 Math Tuition and Tutor

Hi Micole

Solutions is in the Study Resources

All the Best

From A-Level Tuition Centre Singapore JC Maths Tuition Tutor

#1418

Law Si Hui
Participant

Hi, how do you do this Q?
The pt P in an argand dig represents the variable complex no z and the pt A in the first quadrant represents the fixed complex no a. Draw on the same dig, the pt A and the locus of P for the following cases:
a) |z-a| = |a|
b) arg (z-a) = arg (a) + (pie/2)

Hence, find a value of a such that the complex no z satisfying both eqns in part a) and b) is purely imaginary.

#1421

Member

A-Level Mathematics Tuition Centre Singapore/JC Maths/H2 Math Tuition and Tutor

Please be inform that special lesson is arrange for JC2 H2 Math/Maths Tuition students who need extra help in Function and Differentiation on 5 Apr 4.30pm to 6pm. Lesson is FOC

From A-Level Tuition Centre Singapore JC Maths Tuition Tutor

#1427

Genevieve Chia
Participant

Hi What are the solutions for these questions?

1. 2010 PJC Prelim/P2/8/(b)
2. 2010 TPJC Prelim/P2/6/(ii)
3. 2010 VJC Prelim/P2/6
4. 2010 AJC Prelim/P2/9/(v)
5. 2010 CJC Prelim/P2/6/(iii)
6. 2010 IJC Prelim/P2/7/(ii)
7. 2010 RVHS Prelim/P2/10/(ii)
8. 2010 SAJC Prelim/P2/7/(bii & biii)
9. 2010 TJC Prelim/P2/8/(iii)
10. 2010 YJC Prelim/P2/6/(ii)

Thank you!

#1441

Member

A-Level Mathematics Tuition Centre Singapore/JC Maths/H2 Math Tuition and Tutor

Hi Genevieve, solutions are posted on Mathematics Resource

From A-Level Tuition Centre Singapore JC Maths Tuition Tutor

#1444

Member

A-Level Maths Tuition Singapore/H2 Maths Tuition/JC Maths Tutor

Hi JC/A-Level Mathematics Tuition Students Singapore

Good News!, there is a lesson on Thursday 5 April 4.30 pm to 6 pm on Function.

From A-Level Maths Tuition Singapore Tutor

#1446

Genevieve Chia
Participant

Hello,could you post the solution to this question please:
2010 RVHS Prelim/P2/10
Thank you!(:

#1447

Genevieve Chia
Participant

Hi Mr Ong, I think you missed out this question the last time(:
2010 YJC prelim/P2/6
Thank you and sorry for the trouble!

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