Funny 3 mistakes of my life - 1 by Diksha 3 mistakes of my life -1. sin² θ + cos² θ = 12. tan² θ + 1 = sec² θ3. cot² θ + 1 = cosec² θFUNNY JOKES AND CHUTKULE - 3 mistakes of my life - 1 3 mistakes of my life - 1. sin² θ + cos² θ = 1 2. tan² θ + 1 = sec² θ 3. cot² θ + 1 = cosec² θ Show More Jokes 2 Points 0 Comments TagsEnglish Jokes Funny Jokes