Core 4 Mathematics (AQA)

3. Type of formula of the format 'sinAcosB - sinBcosA'
4. The dot product is also known as the ?????? product
7. The simplest method of integration
8. Digits in a number that are not trailing zeros are said to be this
9. Greek symbol meaning 'proportional to'
10. The '+c' is required in which type of integral?
11. Feature of two straight lines that result in the dot product of their direction vectors being equal to 0
15. The curve of a 'ln' graph can be described as this
16. Type of fraction in which numerator > denominator
17. A curve with several x values to one y value is not one of these
18. Process by which brackets around several terms are removed
19. Opposite of 'growth' in differential mathematics
21. The modulus is also known as the ???????? value

1. One of the three differentiation rules
2. Process in which part of a fraction is made to be absent of surds
5. Process in which several mathematical elements are totalled
6. The theorem used to find the magnitude of a vector
11. Pair of equations with x and y as subjects
12. Type of vector expressed second in the general vector equation of a straight line
13. Type of single transformation that always involves a change of sign
14. That which the letter 'a' represents in the binomial expansion formula
20. An angle greater than 1/2 pi radians
22. Word expression which defines the priority order for selecting 'u' in an integration