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15y ago

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What is the value of the tan of 42 degrees?

Tan 42 degrees = 0.9004


What is the value of tan 74 degrees?

Tan(74 degrees) = 3.487414444.....


Find the value of tan 180 plus 15?

For tan(180 degrees), this is simply sin(180 degrees)/cos(180 degrees). To find these values, note that 180 degrees is the leftmost point on the unit circle, at y=0, x=-1, so is tan(180 degrees)=0/-1=0. Then adding 15 gives 15.


What is value of tan15' tan195'?

To find the value of (\tan(15^\circ) \tan(195^\circ)), we can use the identity (\tan(195^\circ) = \tan(15^\circ + 180^\circ) = \tan(15^\circ)). Thus, (\tan(195^\circ) = \tan(15^\circ)). Consequently, (\tan(15^\circ) \tan(195^\circ) = \tan(15^\circ) \tan(15^\circ) = \tan^2(15^\circ)). The exact value of (\tan^2(15^\circ)) can be computed, but it is important to note that it will yield a positive value.


What is the value of tan 22.5 degrees?

tan(22.5)=0.414213562


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 value of the tan of 61 degrees?

tan(61°) = 1.80405 (rounded)


What is the value of tan 67.5 degrees?

2.41


What is the value of tan 40 degrees?

0.813


What is the exact value of tan 135?

tan(135 degrees) = negative 1.


What is the value of tan 30?

tan (30 degrees) would be equal to 0.577350269.


What is the exact value of tan -60?

tan(-60 degrees) = - sqrt(3)