Online Scientific Calculator (Free)
Ye free online scientific calculator hai. Isme sin, cos, tan, log, ln, square root, power, factorial, percent aur brackets sab hain. Degree aur radian dono mode me kaam karta hai. Mobile aur computer dono par chalta hai, koi app install nahi karni.
Keyboard se bhi likh sakti hain: 2+3*4, sin(30), sqrt(16), 5!, 2^8. Enter dabane par jawab aata hai.
Aksar poochhe jane wale sawal
Kya ye calculator free hai?
Ji haan, bilkul free hai. Login ya account ki zaroorat nahi.
Degree aur radian me kaise badlein?
Calculator ke upar wale button "DEG" par click karein, wo "RAD" ho jata hai. Trigonometry (sin, cos, tan) ke jawab usi mode ke mutabiq aate hain.
Kya ye board imtihan me use ho sakta hai?
Nahi. Imtihan me sirf wahi calculator allowed hota hai jo board ya test ka notice batata hai. Ye calculator practice ke liye hai.
Kya sin, cos, tan ka sahi jawab milta hai?
Ji. Mode (degree ya radian) sahi chunein. Bohat chhoti values (jaise sin 180) me computer ki wajah se 0.0000000001 jaisa bohat chhota farq aa sakta hai, ye round kar diya jata hai.
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