SATT ACADEMY

Email:

Password:

Remember Me

Forgot your password?

New to Satt Academy? Create an account

or

Log in with Google Account

Add New Description

Fill up the form and submit

Question

cos x +1=0 হলে কোনটি সত্য ?

x = nπ

x = 2nπ

x = (2n+1)π

x= nπ +α

ANS : 3

Descrption

To add a description please, login first. click here to login

Cancel Login

©2024 SATT ACADEMY. All rights reserved.