CBSE Class 10 - Trigonometric Tables Videos
Problem solving and discussion on trigonometric ratios
Trigonometric ratios of some specific angles like 0,30,45,60,90 degrees.
- prove thar tan a-sin a/tan a+Sina, = sec a-1/sec A+1
- sin 60° cos 30°+sin² 30° cos 60°
- standard angle and non standard angle?
- videos of this chapter
- A real number of alfha is zero of p(x) then is A factors of
- Evaluate the following: sin 30° + tan 45° - cosec 60°/ sec 30°+ cos 60° + cot 45°
- Find the value of 4/3 tan 60°+3cos30°-2sec30°-3/4cot60°
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sin A + cos B A 30° B is an acute angle find the value of B
- what will be the ratios of sides for secA and cotA
