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Answer #1:
The exact value is (square root of 6 + square root of 2) / 4
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Answer #2:
I don't think so.
The sine of almost all angles is an irrational number. 75 degrees is one of them.
That means its sine can never be exactly written with numbers.
The value given in Answer #1 is greater than ' 1 ', and we know that no sine can
have that value.
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∙ 9y ago
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What is the exact value of sin 405?
sin(405) = square root of 2 divided by 2 which is about 0.7071067812
Using exact values find the numerical value of sin 30 degrees cos 240 degrees plus sin 210 degrees sin 300 degrees?
SQRT(3)/4 - 1/4
What is the exact value of sin 135?
1/squareroot2 ummm, yes, but be aware that square root 2 is an irrational number that has *no* exact value. So your question cannot be answered in the terms you asked it. You can use a calculator to get as much precision as you want, but never an *exact* answer.
What is the value of SIN 40?
sin(40o) = 0.6428
What is the value of sin 40 degrees?
It is:- sin(40) = 0.6427876097
Identities to find the exact value of sin 75?
what is the value of sin 75 degree
What is the exact value or sin 22.5?
The exact value of sin 22.5 is 0.382683432
What is the value of sin 24 degrees?
The exact value is 0.40673664.
What is the exact value of sin 405?
sin(405) = square root of 2 divided by 2 which is about 0.7071067812
What is exact value sin480degrees?
sin 480° is equal to sin 60°, which is sqrt(3)/2 or approximately 0.866.
What is the value of sin60?
sin(60 degrees) = 0.8660 approx. The exact value is sqrt(3)/2.
What is exact value of sin75?
sin(75) = sin(45 + 30) = sin(45)*cos(30) + cos(45)*sin(30) = [1/sqrt(2)]*[sqrt(3)/2] + [1/sqrt(2)]*[1/2] = 1/[2*sqrt(2)]*[sqrt(3) + 1] that is [sqrt(3) + 1] / [2*sqrt(2)]
Using exact values find the numerical value of sin 30 degrees cos 240 degrees plus sin 210 degrees sin 300 degrees?
SQRT(3)/4 - 1/4
What is the exact value of sin 135?
1/squareroot2 ummm, yes, but be aware that square root 2 is an irrational number that has *no* exact value. So your question cannot be answered in the terms you asked it. You can use a calculator to get as much precision as you want, but never an *exact* answer.
What is a king nitro 22 rifles value?
$75-$100, depending on condition, exact model, etc.
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.
Value of roy rogers watch?
Many of the watches are worth around $75 each. The exact price will vary depending upon the exact watch and the its condition.
