Prove that: (sin(π + x) cos(π/2) + x)) tan(3π/2) - x) cot(2π - x))/(sin(2π - x) cos(2π + x) cosec(-x) sin((3π/2) - x))) = 1 - Sarthaks eConnect | Largest Online Education Community
![Prove that: sin(pi+x)cos (pi2+x)tan (3pi2-x)cot(2pi-x)sin(2pi-x)cos(2pi-x) ( - x)sin (3pi2-x) = n pi + pi 4 where n∈ N Prove that: sin(pi+x)cos (pi2+x)tan (3pi2-x)cot(2pi-x)sin(2pi-x)cos(2pi-x) ( - x)sin (3pi2-x) = n pi + pi 4 where n∈ N](https://haygot.s3.amazonaws.com/questions/1609504_1665201_ans_13d0466d15454f85a744e48b20c675b6.jpeg)
Prove that: sin(pi+x)cos (pi2+x)tan (3pi2-x)cot(2pi-x)sin(2pi-x)cos(2pi-x) ( - x)sin (3pi2-x) = n pi + pi 4 where n∈ N
![calculus - What is $\lim\limits_{x \to 0} \frac{\sin(\pi \cos^2x)}{x^2}= \ ?$ - Mathematics Stack Exchange calculus - What is $\lim\limits_{x \to 0} \frac{\sin(\pi \cos^2x)}{x^2}= \ ?$ - Mathematics Stack Exchange](https://i.stack.imgur.com/EGjCz.jpg)