Решить 2 уравнения 1) a)1/tg²x+3/sinx+3=0 b)корни ур-я на [2p;7p/2]
2) a)1/sin²x-1/cos(3p/2-x)=2 b) корни ур-я на [p;5p/2]
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.