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What is the value of degree when tan equals 1.66?
t
What is the tangent of 30 degree angle?
tan(30 deg) = 0.5774, approx.
Can you get a tan in 27 degree weather?
Yes. Getting a tan depends only on exposure to the sun, not the temperature of the air. In fact, colder temperatures may make getting a tan easier, since the lower atmospheric pressure means that there are fewer particles in the air to block UV radiation.
What is tan20tan32 plus tan32tan38 plus tan38tan20?
This may not be the most efficient method but ... Let the three angle be A, B and C. Then note that A + B + C = 20+32+38 = 90 so that C = 90-A+B. Therefore, sin(C) = sin[(90-(A+B) = cos(A+B) and cos(C) = cos[(90-(A+B) = sin(A+B). So that tan(C) = sin(C)/cos(C) = cos(A+B) / sin(A+B) = cot(A+B) Now, tan(A+B) = [tan(A)+tan(B)] / [1- tan(A)*tan(B)] so cot(A+B) = [1- tan(A)*tan(B)] / [tan(A)+tan(B)] The given expressin is tan(A)*tan(B) + tan(B)*tan(C) + tan(C)*tan(A) = tan(A)*tan(B) + [tan(B) + tan(A)]*cot(A+B) substituting for cot(A+B) gives = tan(A)*tan(B) + [tan(B) + tan(A)]*[1- tan(A)*tan(B)]/[tan(A)+tan(B)] cancelling [tan(B) + tan(A)] and [tan(A) + tan(B)], which are equal, in the second expression. = tan(A)*tan(B) + [1- tan(A)*tan(B)] = 1
Why sine bar is not reliable above 45 degree?
We know that sin @ = h/l is the basic principle of working of sine bar.Differentiating above equation,.. . cos @ . d@ = l.dh - h.dl_________ l*ld@ =tan@(dh/l - dl/l)This indicate that error is a function of tan @ and below 45 degree error is smaller which suddenly increases above 45 degree. because of this reason sine bar is preferred for measuring angle below 45
What is the superlative and comparative degree of tan?
tannest, tanner
Is teapot as a comparative degree?
Teapot is a noun and, as such, does not have a comparative degree.
What is the comparative degree of less?
"Less" is the comparative degree of little.
Comparative degree of biggest?
The comparative degree is bigger.
Comparative degree of widest?
The comparative degree is wider.
What is the comparative degree of thrifty?
Thriftier is the comparative degree of thrifty.
What is the comparative degree of speed?
"Speed" is a noun and a verb and, as such, does not have a comparative degree. The comparative of the adjective speedy is speedier.
What is the comparative and superlative degree of less?
"Less" is the comparative degree of little. The superlative degree is least.
what is the comparative degree for message?
"Message" is a noun and (these days) a verb and, as such, does not have a comparative degree.
What is the comparative degree of sad?
The comparative degree of "sad" is "sadder."
What is the comparative degree for more important?
"More important" is the comparative degree of important.
What is an example of a comparative?
comparative degree of amiable
