Maths sin² 30° cos² 45° + 4 tan² 30° + 1/2 sin² 90° + 1/8 cot² 60° = ?
| Q.202462: sin² 30° cos² 45° + 4 tan² 30° + 1/2 sin² 90° + 1/8 cot² 60° = ? |
sin² 30° cos² 45° + 4 tan² 30° + 1/2 sin² 90° + 1/8 cot² 60° = ? - - Maths in Bengali, trigonometry question answers in Bengali pdf questions in Bengali, Know About Maths online test Maths notes in Bengali quiz book
