Conic Sections: Parabola and Focus. example. Conic Sections: Ellipse with Foci
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A literal lifesaver. And the best part is that it's absolutely free, no ads, and does not require wifi and in app purchases. App has seriously taught me so much more than what I've learned in the classroom. Best app for solving math by far.
Right Triangle Calculator
area = (1/2) × a × b × sin (base_angle) = (1/2) × a² × sin (vertex_angle) Also, you can check our triangle area calculator to find other equations, which work for every type of triangle, not only for the isosceles one.
Missing Side of a Right Triangle Calculator
You can calculate the area of a triangle easily from trigonometry: area = 0.5 * a * b * sin (γ) Two angles and a side between them (ASA) There are different triangle area formulas