Question

2. Prove that
sin 0 - cos 0 +1
sin e + cose-1
sec - tano​

Answer 1

sin 0 (1+ tan0)+cos 0(1+ cot 0) = sin 0 + sin 0 x sine cos 0 + cos 0 + cos0 x cose sin 6 sin? o cos 0+sin?o+cas? 0 sin 0+cos e sin 0 cos 0 (sin'0+cos 0)+(cos esin6+cos?0 sin 0) cos 0 sin 0 (sin 0+cos0)(sin²0-sin 0 cos 0+ cos0)+sin 0 cos @(sin 0+cos 0) Cos 0 sin 0 (sin 0+cos0)(sin20+cos 0-sin 0 cos 0+ sin 0 cos 0) cos 0 sin 0 (sin 0+cos0)x1. cos 0 sin 0 sin 0 cos osin 0 cos 0 cas 0 sin 0 sin 0 cos 0 = sec 0 + cosece. || ||