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- Definitions: FSc Part1 KPK
- measure of the angle, gives the same value of the function. * **Circular system (Radians):** A radia... $16^\circ 13' 9''$ * **Period of Trigonometric Function:** The smallest +ve number which when added ... ular measurement of the angle gives same value of function is called period. \\ e.g. $sin(\alpha+2\pi)=... he equation, containing at least one trigonometry function are called Trigonometry equation. \\ e.g. $s
- Question 1, Exercise 10.1 @fsc-part1-kpk:sol:unit10
- ==== Question 1(i) ===== Write as a trigonometric function of a single angle. $\sin {{37}^{\circ }}\cos... === Question 1(ii)===== Write as a trigonometric function of a single angle. $\cos {{83}^{\circ }}\cos... == Question 1(iii)===== Write as a trigonometric function of a single angle. $\cos {{19}^{\circ }}\cos... === Question 1(iv)===== Write as a trigonometric function of a single angle. $\sin {{40}^{\circ }}\cos
- Unit 10: Trigonometric Identities of Sum and Difference of Angles (Solutions) @fsc-part1-kpk:sol
- will be able to * Define allied angles * Use fundamental law and its deductions to derive trigonom... ngle, half angle and triple angle identities from fundamental law and its deductions. * Express the p
- Question 8 and 9, Exercise 10.2 @fsc-part1-kpk:sol:unit10
- ta $ in term of first power of one or more cosine functions. ====Solution==== \begin{align}{{\cos}^{4}}