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Mathematics: Post your doubts here!

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What does the syllabus say about Exponential and Logarithms in P3? Is the Exponential Growth and Decay part necessary?
Please help me ASAP if you can...
Thanx.
 
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What does the syllabus say about Exponential and Logarithms in P3? Is the Exponential Growth and Decay part necessary?
Please help me ASAP if you can...
Thanx.
Its the base an makes easy when u deal with differntiation and integration
 
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9709/13/O/N/10 --- qn. no. 8 (ii) , how to find the length of PQ ? plz help (how it is cos0.6 cant understand in MS) ... thank u...;)
 
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mathematics ppl...​
question 5, the 2nd part.​
sin theta = 1​
y 90 degrees is not included in the interval? please help me with it...​

Hey bro the equation in part one
2 sin
4q + sin2q 1 = 0.
continue solving this by replacing six^2Q as x and then u will get one general equation like this

2x^2 + x -1=0
then solve it and u will get value for x
then as u know sin^2 thita=x
replace it and then get value for thita...hope u understood!!!!:)
jay shree krishna!!

and then apply periodic property 180-thita
and 360+-thita
 
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1)simplify as far as possible:
x^-1/2+x^1/2 divided by x^1/2+x^3/2
2) solve the equation:
(10/x^2+x-6)- (4/x^2-2x)-2/x^2+3x=2/5
 
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guys if u just can help me I am applying for june exam in AS Maths mechanics
so please shall you advice me when shall i start the course o_O
 
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find equation in form y=x^2+bx+c of a parabola which passes thru (-3,0) and (1,-16).....plz help!
 
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