dancezepeto31 dancezepeto31

07-08-2021
Mathematics

contestada

prove that sin30/cos30+sin60/cos60=sin90

Respuesta :

sanyamjain99 sanyamjain99

07-08-2021

Step-by-step explanation:

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onika92 onika92

07-08-2021

you just have to expand the trig. functions into their corresponding values and then finish them off.

Ver imagen onika92

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