Question Number 225767 by mr W last updated on 09/Nov/25
Commented by fantastic last updated on 09/Nov/25
$${i}\:{got}\:\frac{{m}}{{M}}=\frac{\mathrm{sin}\:\alpha}{\left(\mathrm{1}−\mathrm{sin}\:\alpha\right)^{\mathrm{2}} } \\ $$
Commented by fantastic last updated on 09/Nov/25
$${these}\:{are}\:{good}\:{q}.\:{do}\:{you}\:{make}\:{this} \\ $$$${in}\:{your}\:{own}\:{sir}? \\ $$
Commented by mr W last updated on 09/Nov/25
$${no}. \\ $$
Commented by mr W last updated on 09/Nov/25
$${i}\:{found}\:{out}\:{that}\:{this}\:{question}\:{was} \\ $$$${once}\:{asked}.\:{see}\:{Q}\mathrm{216587}. \\ $$
Commented by fantastic last updated on 10/Nov/25
$$\:{miss}\:{tawa}\:\:{is}\:{a}\:{good}\:{person} \\ $$$${hope}\:{she}\:{is}\:{doing}\:{well} \\ $$