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Math

Thread starter Nil....
Start date Dec 9, 2022

Dec 9, 2022

#1

Nil....

2 sin x cos x = tan x
Can you solve for x in degrees step by step without including pi in your solution

Dec 14, 2022

#2

lxyinnet

tan x = sin x / cos x , sub. it into equation, then cos ^2 x = 1/2 , x= 45 + n90, n is an integer.

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