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STPM Math T Sem.2: 12.1 Numerical solution of Equations
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1st/3parts: Checkpoint 1.1 STPM Math T Sem2
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exp Differentiate (i) b^e^x (ii) b^x&e (iii) (b^e)^x (iv) (b^x)^e
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2 ways: The following measurements were taken by an antique dealer as he weighted to the ...
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example: Mean, Median & Mode
Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
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trig Write each expression as an equivalent algebraic expression involving only x.
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2 ways: diff eq Solve dy/dx=y-1
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3rd/3ways: sum Show 1+2+3+...+n = n(1+n)/2
trig Show ...
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2 ways: ๐๐๐๐๐๐๐๐ โซx^5 โ(1+x^3) dx
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set Show Xโฉ ((Yโช X') โฉ Y') = โ
3 ways: derivative e^y=x
A 2 digit number is equal to the sum of the product of its digits & the sum of its digits.
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rational function integrate โซx^2/(x^6+a^6) dx
trig integral โซ3e^(2x)/(1+e^(4x)) dx
2nd way: โซ (4x^2 +x +9)/((x^2+1)(x^2+3)) dx withOUT partial fraction
2nd way: exp integral โซx^x^2 x(2ln(x)+1) dx
exp sq root integral โซ(โโฯ)^x/(ฯ^x) dx
prob stat: We begin with a sample of n=5 scores with โx=35 & M=7. ...