anonymusme anonymusme

25-05-2023
Mathematics

contestada

I need the answer ASAP Prove it
COT (A + 45) - tan (A - 45) =
[tex] \frac{2cosa}{1 + sin2a} [/tex]

Respuesta :

Otras preguntas

why did people immigrate to the United States in the late 1800s?

whats the most accurate estimation of 65+77

A pencil measures 14 cm long. How many millimeters long is it?

please explain how to solve this On Monday,it took Helen 3 hours to do a page of science homework exercises.The next day she did the same number of exercises

whats the most accurate estimation of 65+77

which of the following represents the most accurate estimation of 38+23

whats the most accurate estimation of 65+77

which of the following represents the most accurate estimation of 38+23

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini

please explain how to solve this On Monday,it took Helen 3 hours to do a page of science homework exercises.The next day she did the same number of exercises