Sin cos tan values are the primary functions in trigonometry. Learn the values for all the angles, along with formulas and table. Also, learn to find the values for these trigonometric ratios.
Area of a triangle is the region covered by its three sides in a plane. Area of a triangle is equal to half of product of its base and height. Find the area using heron's formulas and SAS condition, with examples at BYJU'S.
How to find Median To find the median, simply line up all your numbers from smallest to biggest, and then pick the one right in the middle. But here comes the tricky part. If you have an odd number set, the median is just the one in the middle. However, if you have an even numb...
, i assumed that there would be four solutions of the equation. but on plotting the graph i find that there are only two solutions. why are there only two solution instead of four, and how could i prevent this mistake in future? share share a link to th...
find the value of x that makes the denominator equal to zero. As an example, if the function you're working with is y = 1/(x+2), you would solve the equation x+2 = 0, an equation which has the answer x = -2. There may be more than one possible solution for more complex fun...
Since triangles always follow concrete rules we can use concepts like the Pythagorean theorem formula — and later, trigonometry — to find all the parameters of a triangle (angle values, lengths) if at least one of them is known. The Pythagorean theorem is the simplest of these concepts and...
Now, we should be able to find the height, s, of that percent, P, of the sand in the bottom half... by solving for the upper limit of integration of: Where f(x) is the "y =" function shown earlier. However I'm stuck here because I can't find the integral of that function,...
How to find the area between two curves in integral calculus Finding the area between two curves in integral calculus is a simple task if you are familiar with the rules of integration (see indefinite integral rules). The easiest way to solve this problem is to find the area under each cur...
Physicist: If the rocket doesn’t archtoomuch, then you can find the maximum height of a rocket by just standing around in a field and measuring the largest angle between the horizon and the rocket. If somehow you knew the north-south and east-west position of the rocket at the t...
Step 1:Find the value of sin(B), which is the sine of 30 degrees.You don’t really “solve” for sin(3). Rather, it’s one of those “useful math facts” you may have learned in trigonometry. Note: the proof ofwhysin(30) = 0.5 is beyond the scope of this article, butthis ...