My brain is jumbled and I cannot for the life of me work out this calculation !!
Could someone post a formula please ?
Many thanks hoping brain fog may resolve at some point !
My brain is jumbled and I cannot for the life of me work out this calculation !!
Could someone post a formula please ?
Many thanks hoping brain fog may resolve at some point !
I believe most of us use a calculator such as this. thyroid.chingkerrs.online/
Welcome to 2023. 😃