up vote
0
down vote
favorite
|
|
||
|
Can you answer these questions?
Are Microfiber boxers any good? | |
are karambit knives illegal in wisconsin? | |
Are houses like these popular in Spain? |
Your Answer
Related Content
trigonometry - Why does my calculator answer .1564 for cos(90 ...
up vote 1 down vote favorite. I know that cos(90) equals zero but my calculator gives .1564. ... @Brent's comment was correct. The calculator is in ... What exactly do the sin, cos, tan buttons do on a calculator? 1 · How to make ... |
|
sine law, cosine law and wrong answer? - My Math Forum
But, my answer is wrong. ... One can use tan(A) = sin(C)/(b/a - cos(C)). ... If tan (A) is negative (i.e., if a*cos(C) > b), angle A is obtuse, and so ... |
|
Tan, Cos, and Sin... To the nearest degree. - Free Math Help
I can't quite figure out what my textbook is asking of me. I have a chart that compares degrees with their cos, sin, and tan values. ... actual sine of this answer on the sin chart and is actually the closest, it is the correct answers. |
Related Questions
ALGERBA HELP ASAP!!!!? | |
Algebra word problem. yay!? | |
5x/4 - 1/5 = 1 - 2/5 (x - 1/10) solve for x? |
Related Content
Trigonometry - SERC
If you need help with this, skip to the how do I do this on my calculator section. ... If you have calculated the sine, cosine or tangent of the angle, and you need to know how big it is (in ... Similar triangles are just "blown-up" or "shrunk" (the correct term is scaled) versions of each other ... (These problems h... |
|
How to calculate cos, sine, etc. without a calculator - Quora
The modern way of doing that is with series, but that wasn't the way it was done in ... . The correct answer is the square root of 1/2, which is 0.70710678. Only four ... How do you solve an equation with sine, cosine or tangent without calculator? How does ... .. Quora User, I've owned cats and dogs in my life. |
|
How do you find exact values for the sine of all angles?
Using that right triangle, you get exact answers for sine of 30°, and sin 60° ... Even allowing for calculator rounding errors, we can be confident our answer is correct. ... My only critique is kind of nitpicking, but the title refers to "any" angle, while the ... circle, and working out the sine and cosine and tangent of the... |
|
math - How to get exact value of Trigonometric functions in Java ...
PI) result in -1.0 which is correct Math.cos((3*Math. ... PI/4) result in 0.7071067811865476 which is correct answer Math.sin(Math. ... PI/2) result in 1.633123935319537E16 correct answer is NaN Math.tan(Math. ... Now my question is "How Google's calculator and Casio's calculator managed to get correct ... |
|
math - How to use sin, tan, cos, and sec in C program? - Stack ...
So I used the math.h library in order to use the sin, tan, cos, and sec function but the answers are not right based on my formula... So to test, lets ... |
|
Basic Trigonometric Ratios: Examples - Purplemath
List the values of sin(α), cos(α), sin(β), and tan(β) for the triangle below, accurate to three decimal places: ... I have to plug this into my calculator to get the value of x: x = 190.047286. ... Give each answer correct to the nearest whole number. |