What is tan (5pi/2+theta)=
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Tan(5pi/2 + theta)=
Tan(450 + theta)=
Tan(360+90+theta)=
Tan(90+theta)=
-Cot(theta)
Tan(450 + theta)=
Tan(360+90+theta)=
Tan(90+theta)=
-Cot(theta)
RishabhSood:
Sorry! That is -cot(theta)
because tan is negative in the second quadrant
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