Trigonometry tricks😊😊😎

Usse accha trick hai ✓/( 0,1,2,3,4)/4 for 0.30.45.60,90 aur uska reverse for cos

(0, 1/2, 1/√2, √3/2, 1) yaad karne me dikkat hai to maths drop karde bhai...

Bc 5 formule yaad hote nhi aur chale hai Einstein banne

Bahut hi chutiya trick hai madarchod

Mere teacher hote to mjhe puri class se pitwa dete. Lame trick. One should rote memorize it

isse acha number yaad rakh lo. (1, rt3, 2 ) triangle me daal lo 30, 60, 90° ke saamne. pura sin, cos, tan, cot, cosec, sec sab nikal jayega 2 sec me

If one needs these kind of aids then better to drop maths totally and stay away from it.

Bc jo yh bhi yaad n kr ske ,isk liye bhi Trick chahiye ho usko bolo Rest kre padhai chor k

Sin 90 ??

((4)^1/2)/2=1