This video lecture covers: Trigonometric Identities Sum and Difference of Angles. It further discusses powers of trigonometric functions, sums and difference of product formula and trigonometrical ratios of allied angles. This video lecture facilitates preparation of F.Sc. Math for Engineering Entry Test (ECAT) and for exam preparation. Find more E-Learning material and educational video lectures in Urdu at Maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.
This video lecture covers: Trigonometric Identities Sum and Difference of Angles. It further discusses powers of trigonometric functions, sums and difference of product formula and trigonometrical ratios of allied angles. This video lecture facilitates preparation of F.Sc. Math for Engineering Entry Test (ECAT) and for exam preparation. Find more E-Learning material and educational video lectures in Urdu at Maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.
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