lmarshall1995
New member
- Joined
- Jan 28, 2020
- Messages
- 6
I have the two below simultaneous equations and want to rearrange to find n
(dε/dt)_σ1 = Bσ1^n
and
(dε/dt)_σ2 = Bσ2^n
Note, the values I have are below:
(dε/dt)_σ1 = 0.075
(dε/dt)_σ2 = 0.1
σ1 = 10.0
σ2 = 11.0
I know B is a constant but do not know what it is, but mainly want to find the value for n.
Is it something to do with logs?
I have tried log(0.075/0.10)^(10.0/11.0) but I'm not sure if that is the right approach.
Thank you
(dε/dt)_σ1 = Bσ1^n
and
(dε/dt)_σ2 = Bσ2^n
Note, the values I have are below:
(dε/dt)_σ1 = 0.075
(dε/dt)_σ2 = 0.1
σ1 = 10.0
σ2 = 11.0
I know B is a constant but do not know what it is, but mainly want to find the value for n.
Is it something to do with logs?
I have tried log(0.075/0.10)^(10.0/11.0) but I'm not sure if that is the right approach.
Thank you