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Popular >

tan(a)=-1

Solution

tan (a) = - 1

Solution

a = \frac{3 π}{4} + πn

+1

Solution steps

tan (a) = - 1

General solutions for

tan (a) = - 1

a = \frac{3 π}{4} + πn

Popular Examples

cos^2(x)+2cos(x)=-1

cos^{2} (x) + 2 cos (x) = - 1

cot(x)(1-cos^2(x))= 1/2 sin^2(x)

cot (x) (1 - cos^{2} (x)) = \frac{1}{2} sin^{2} (x)

(tan(x)-1)(2sin(x)-1)=0

(tan (x) - 1) (2 sin (x) - 1) = 0

cos (x) = \frac{20}{29}

2cot^4(x)-cot^2(x)-15=0

2 cot^{4} (x) - cot^{2} (x) - 15 = 0

Frequently Asked Questions (FAQ)

What is the general solution for tan(a)=-1 ?
The general solution for tan(a)=-1 is a=(3pi)/4+pin