What is Tan 135 degrees equal to
tan135=-tan45=-1
0.125 = tan? It seems that I have learned it I didn't care. Now I forget
No calculator!
There is a formula
arctanx=x-x^3/3
1 / 8 into 0.124 (unit radian)
124 * 180 / PI
obtain
7.125 (unit degree)
What is the angle of Tan = 0.25? How did you find out? Can you teach me? You can take Tan values of 3 degrees, 8 degrees, 15 degrees, and 25 degrees
A calculator will do
It's using the inverse trigonometric function
4923 is tan
26.21 degrees
Tan degree = 0.2
It's about 11.3 degrees
tan11.3°≈0.1998
This needs to be precisely calculated with the arctangent function of a scientific calculator
0.8645 is tan What degree of Tan is equal to about 0.8645? Thank you so much. Why can't I find it? Where did you find it?
Tan 40.8434 degrees is about 0.8645
How many degrees is Tan equal to 0.732
Tan 36.2 ° is equal to 0.732
It is known that sin θ = - 3 / 5,3 π
3 pi
Which is the larger of Tan (- π / 5) or tan (3 π / 7)
Because TaNx increases monotonically at (- π / 2, π / 2), Tan (- π / 5) > Tan (3 π / 7)
Tan + 4 of Tan (Tan b) = 4 Help. Time is running out
Let a = α + π / 4, B = β - π / 4, and tanb = 1 / 4, then:
tan(α+β)=tan(A+B)
=(tanA+tanB)/(1-tanAtanB)
=(tanA+1/4)/(1-tanA/4)
Let x = Tana
(x + 1 / 4) / (1-x / 4) = 2 / 5
x=3/22