What is ln(10)-ln(5)?

Laws of logs tells us that ln(a) - ln(b) = ln(a/b)

Therefore ln(10)-ln(5) = ln(10/5) = ln(2)

JC
Answered by Jawad C. Maths tutor

9266 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Given that dx/dt = (1+2x)*4e^(-2t) and x = 1/2 when t = 0, show that ln[2/(1+2x)] = 8[1 - e^(-2t)]


y = 2t^2, and x = 3t^3 - 2. Find dy/dx in terms of t.


How do I find the equation of the normal line given a point on the curve?


Particles P and Q of masses 0.4kg and m kg are joined by a light inextensible string over a smooth pulley. When released Q accelerates downward at 2.45ms^-2. Find m.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences