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Popular >

tan(x)=sqrt(2)-1

Solution

tan (x) = 2 - 1

Solution

x = 0.39269 \dots + πn

+1

Solution steps

tan (x) = 2 - 1

Apply trig inverse properties

x = arctan (2 - 1) + πn

Show solutions in decimal form

x = 0.39269 \dots + πn

Popular Examples

5+3cos(1/2 x)=7

5 + 3 cos (\frac{1}{2} x) = 7

cos^2(x)sin(x)=sin(x)

cos^{2} (x) sin (x) = sin (x)

sin(2x-0.35)=cos(3x)

sin (2 x - 0.35) = cos (3 x)

2cos^2(x)-15cos(x)+7=0

2 cos^{2} (x) - 15 cos (x) + 7 = 0

sec (θ) = - \frac{5}{4}

Frequently Asked Questions (FAQ)

What is the general solution for tan(x)=sqrt(2)-1 ?
The general solution for tan(x)=sqrt(2)-1 is x=0.39269…+pin