Compound angle Identities. An Compound angles are angles which are the algebraic sum of two (or more) angles. also identity form by compound angle . Compound angle identity
Unit Circle Worksheet
Formulae for Non-Right angle Triangle
Non-right angle triangle . triangle that is not a right triangle is an oblique triangle. Solving an oblique triangle means finding the measurements of all three angles and all three sides. Non right angle triangle
Applications of sine/ cosine rules.
Unit circle Worksheet
Unit circle plays an vital role in trigonometry. The unit circle provide values of T -ratios for given angles. Unit circle worksheet
Applications of Sine and Cosine Rule
The sine rule and cosine rule . The sine rule is used when we are given either a) two angles and one side, or b) two sides and a non-included angle. The cosine rule is used when we are given either a) three sides or b) two sides and the included Sine and cosine rule
Applications of Sine and Cosine Rules
Sine and Cosine Rule. Non right angle triangle can be done with the Law of Sine and Law of Cosine. Hence we apply this concept for non right-angle triangle. Also we apply for angle when three sides given. Sine and Cosine Rules.
Binomial Theorem
The coefficient of term in expansion of binomial terms. Therefore we use general term of binomial theorem. Also we can use collection of power of x . Binomial theorem
Binomial Theorem (Basic)
Cross Product
Cross Products. A vector has magnitude (how long it is) and direction: Two vectors can be multiplied using the “Cross Product” (also see Dot Product) The Cross Product a × b of two vectors is another vector that is at right angles to both: Cross product
