TRIGONOMETRIC FUNCTIONS : LSUS
FURTHER MATHEMATICS SSS2 FIRST TERM
WEEK 8
TRIGONOMETRIC FUNCTIONS
Contents
The basic trigonometric ratios can be defined in two ways:
(i)traditional definition;
(ii) modern definition.
Traditional Definition
The basic trigonometric ratios can be defined in terms of the sides of a right–angled triangle.
Ѳ4 + Ѳ1= 360◦
Ѳ4 = 360◦ - ѳ
SInѳ1 = sin(360◦ + Ѳ) = -y = -sinѲ1
: sin(360◦ + Ѳ) = -sinѲ
Cosѳ1 = cos(360◦ + Ѳ) =.... View More
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Subject Scheme & Timeline:
- SOLUTION TO QUADRATIC EQUATION
- TANGENTS AND NORMAL TO CURVES
- POLYNOMIALS
- POLYNOMIAL (CONTINUED)
- CUBIC EQUATIONS AND THEIR FACTORIZATION, GRAPH OF CUBIC EQUATIONS
- REVIEW.
- LOGICAL REASONING.
- TRIGONOMETRIC FUNCTIONS
- GRAPHS OF TRIGONOMETRIC FUNCTION
- TRIGONOMETRIC IDENTITIES AND GRAPHS OF INVERSE TRIGONOMETRIC RATIOS PYTHAGORAS THEOREM
- Chapters 10
- Category SSS2
- Author ClassNotes Edu
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