Exercise 4.4
Solve the following:
7. If dy/dx + 2y tan x = sin x and if y = 0 when x = π/3 express y in terms of x
8. dy/dx + y/x = xex
9. A bank pays interest by continuous compounding , that is by treating the interest rate as the instantaneous rate of change of principal. A man invests ₹1,00,000 in the bank deposit which accures interest, 8% per year compounded continuously. How much will he get after 10 years.
Answers:
Related Topics
Privacy Policy, Terms and Conditions, DMCA Policy and Compliant
Copyright © 2018-2023 BrainKart.com; All Rights Reserved. Developed by Therithal info, Chennai.