0
Sin(42 o ) = 0.669130606 = 0.6691 ( 4 d.p._.
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Earn +20 ptsQ: What is the expression of sine of 42-degrees?
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Continue Learning about Trigonometry
What is the sine of 40 degrees?
sine 40° = 0.642788
What is the sine of 75 degrees?
The sine of 75 degrees is about 0.9659
What the meaning of sine pari?
Sine Pari is Latin for "without equal".
What is the homonym for sine?
Sine and sign Sine is the mathemtical cyclic wave. The name is shortened to 'Sin'. Sign is to write one's name to a document.
What is the difference between negative sine and cosine graphs and positive sine and cosine graphs?
The negative sine graph and the positive sine graph have opposite signs: when one is negative, the other is positive - by exactly the same amount. The sine function is said to be an odd function. The two graphs for cosine are the same. The cosine function is said to be even.
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