Dr. J's Maths.com
Where the techniques of Maths
are explained in simple terms.

Functions - Logarithms - Reverse Chain Rule.
Test Yourself 1 - Solutions.

• Algebra & Number
  • Main Algebra page
  • Equations
    • Blood alcohol (BAC)
  • Factorisation
  • Indices
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• Calculus
  • Differentiation
    • Main page
    • Max-min questions
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    • Main page
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    • Reverse Chain Rule
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  • Main Finance page
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• Functions & Quadratics
  • Main page
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    • Main page
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    • Main page
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• Geometry
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  • Probability main page
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    • Main page
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• Trigonometry
  • Measuring angles
    • Main page
  • Equations & identities
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  • Calculus and trig functions
  • Inverse trig fns
• Maths & beyond
  • Bibliography
  • Maths humour
• Index

 

Definite	1.	2.
	3.	4.
	5.	6.
	7.	8.
	9.	10. NOTE: the denominator disappears because the fraction of which it is part is replaced by du.
Definite	11.	12.
	13.	14.