0
tan x = sin x / cos x
sin x = x - (x^3/3!) + (x^5/5!) - (x^7/7!) + (x^9/9!) ... to infinity
cos x = 1 - (x^2/2!) + (x^4/4!) - (x^6/6!) + (x^8/8!) .. to infinity
tan 165 degrees = -0.267949192
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What is the half angle exact value for Tan 165?
tan 165/2 = 1.068691
How do you solve for the exact value of tan 2 pi?
tan 2 pi = tan 360º = 0
What is the exact value of tan pie over 6?
1/sqrt(3)
Find the value of 3 sin 40 4 cos 20 - tan 45?
6.25
What is the value of tan 48degrees19 23?
= tan (48.323 deg) = 1.1232
What is the half angle exact value for Tan 165?
tan 165/2 = 1.068691
What is the half angle formula to find the exact value for tan 165?
tan u/2 = sin u/1+cos u
What is the exact value of tan 135?
tan(135 degrees) = negative 1.
What is the exact value of tan -60?
tan(-60 degrees) = - sqrt(3)
How do you solve for the exact value of tan 2 pi?
tan 2 pi = tan 360º = 0
What is the exact value of tan pie over 3?
tan(pi/3)= sqrt(3)
What is the exact value of tan pie over 2?
1
What is the exact value of tan 60 degrees?
The exact value of 60 degrees would be 1/2. This is a math problem.
What is the exact trigonometric function value of cot 15 degrees?
cot(15)=1/tan(15) Let us find tan(15) tan(15)=tan(45-30) tan(a-b) = (tan(a)-tan(b))/(1+tan(a)tan(b)) tan(45-30)= (tan(45)-tan(30))/(1+tan(45)tan(30)) substitute tan(45)=1 and tan(30)=1/√3 into the equation. tan(45-30) = (1- 1/√3) / (1+1/√3) =(√3-1)/(√3+1) The exact value of cot(15) is the reciprocal of the above which is: (√3+1) /(√3-1)
What is the exact value of tan 330?
The inexact value of tan 330 is -0.577350, to six significant places. The exact value cannot be represented as a single number because it is a non terminating decimal. To represent it exactly, consider that tan x is sin x over cos x, and that sin 330 is -0.5 and cos 330 is square root of 0.75. As a result, the exact value of tan 330 is -0.5 divided by square root of 0.75.
How do you find the value of tan 135?
tan(135) = -tan(180-135) = -tan(45) = -1
What is the exact value of tan pie over 6?
1/sqrt(3)
