1
Q
What is the formula for the nth term of an arithmetic sequence?
A
a + (n-1) x d
2
Q
What does a represent?
A
the first term
3
Q
What does d represent?
A
the common difference
4
Q
How can we identify an arithmetic sequence?
A
we can see the difference between consecutive terms is constant
- @ A Level Maths 2
flashcards
Decks in class (37)
# Cards
-
Radians - Values of Trigonometric Ratios of Angles Measured in Radians9
-
Radians - Rules to Find Sin, Cos or Tan of Any Angle Measured in Radians9
-
1.1: Algebraic Methods - Proof By Contradiction3
-
1.2: Algebraic Methods - Algebraic Fractions3
-
1.3: Algebraic Methods - Partial Fractions3
-
1.4: Algebraic Methods - Repeated Factors1
-
1.5: Algebraic Methods - Algebraic Division3
-
-------------------------------------------------------------------------------------------------------------------------1
-
2.1: Functions and Graphs - The Modulus Function0
-
2.2: Functions and Graphs - Functions and Mapping0
-
2.3: Functions and Graphs - Composite Functions0
-
2.4: Functions and Graphs - Inverse Functions0
-
2.5: Functions and Graphs - y = |f(x)| and y = f(|x|)0
-
2.6: Functions and Graphs - Combining Transformations0
-
2.7: Functions and Graphs - Solving Modulus Problems0
-
-------------------------------------------------------------------------------------------------------------------------0
-
3.1: Sequences and Series - Arithmetic Sequences4
-
3.2: Sequences and Series - Arithmetic Series4
-
3.3: Sequences and Series - Geometric Sequences7
-
3.4: Sequences and Series - Geometric Series4
-
3.5: Sequences and Series - Sum to Infinity4
-
3.6: Sequences and Series - Sigma Notation2
-
3.7: Sequences and Series - Recurrence Relations6
-
3.8: Sequences and Series - Modelling with Series2
-
-------------------------------------------------------------------------------------------------------------------------1
-
4.1: Binomial Expansion - Expanding (1+x)^n1
-
4.2: Binomial Expansion - Expanding (a+bx)^n0
-
4.3: Binomial Expansion - Using Partial Fractions0
-
-------------------------------------------------------------------------------------------------------------------------0
-
5.1: Radians - Radian Measure3
-
5.2: Radians - Arc Length3
-
5.3: Radians - Areas of Sectors and Segments4
-
5.4: Radians - Solving Trigonometric Equations0
-
5.5: Radians - Small Angle Approximations3
-
Differentiation equations10
-
Trig equations9
-
Integration Equations9
