is-there-a-value-for-tg-2-pi-4-

Question Number 9800 by richard last updated on 05/Jan/17

is there a value for {tg}^{2} \frac{π}{4} ?

Commented by FilupSmith last updated on 05/Jan/17

{t g}^{2} \frac{π}{4} = {t g}^{2} \frac{π}{4}

unless t and g have values, you can

no further evaluate

Commented by geovane10math last updated on 06/Jan/17

tg = \tan

Answered by sandy_suhendra last updated on 05/Jan/17

do you mean tg = \tan ?

\tan^{2} \frac{π}{4} = {(\tan \frac{π}{4})}^{2} = 1^{2} = 1