![1. Find the derivatives of the functions sin x, cos x, tan x, sec x, cot x and cosec x. 2. Find the derivatives of the functions sin u, cos u, tan 1. Find the derivatives of the functions sin x, cos x, tan x, sec x, cot x and cosec x. 2. Find the derivatives of the functions sin u, cos u, tan](https://images.slideplayer.com/36/10620224/slides/slide_6.jpg)
1. Find the derivatives of the functions sin x, cos x, tan x, sec x, cot x and cosec x. 2. Find the derivatives of the functions sin u, cos u, tan
prove (sin a+cos a)(tan a+cot a)=sec a+cosec a - Sarthaks eConnect | Largest Online Education Community
![Trigonometric formulas such as sin, cos, tan, cosec, sec, and cot on the white background.A right triangle with an angle of 30,45,60,53,37 degrees. Stock Vector | Adobe Stock Trigonometric formulas such as sin, cos, tan, cosec, sec, and cot on the white background.A right triangle with an angle of 30,45,60,53,37 degrees. Stock Vector | Adobe Stock](https://as1.ftcdn.net/v2/jpg/03/23/68/34/1000_F_323683480_9TV2vJHtHNQX9uZfZcUzmUc3eXL7Wk9W.jpg)
Trigonometric formulas such as sin, cos, tan, cosec, sec, and cot on the white background.A right triangle with an angle of 30,45,60,53,37 degrees. Stock Vector | Adobe Stock
![Trigonometric Formulas Such As Sin, Cos, Tan, Cosec, Sec, and Cot. Stock Photo - Image of formula, abstract: 184376356 Trigonometric Formulas Such As Sin, Cos, Tan, Cosec, Sec, and Cot. Stock Photo - Image of formula, abstract: 184376356](https://thumbs.dreamstime.com/z/trigonometry-outline-vector-icon-trigonometric-formulas-such-as-sin-cos-tan-cosec-sec-cot-184376356.jpg)