Search results
To solve a trigonometric simplify the equation using trigonometric identities. Then, write the equation in a standard form, and isolate the variable using algebraic manipulation to solve for the variable. Use inverse trigonometric functions to find the solutions, and check for extraneous solutions.
- Number Line
מחשבון משוואות טריגונומטריות - פותר משוואות טריגונומטריות...
- Ecuaciones Trig
Calculadora gratuita de ecuaciones trigonométricas –...
- Product to Sum
identity\:\sin(x)\sin(y) identity\:\cos(x)\sin(y)...
- Pythagorean
Free Pythagorean identities - list Pythagorean identities by...
- Negative Angle
Free negative angle identities - list negative angle...
- Angle Sum/Difference
Free Angle Sum/Difference identities - list angle...
- Multiple Angle
identity\:\sin(2x) identity\:\cos(2x) identity\:\tan(2x)...
- Number Line
Free Derivative Calculator helps you solve first-order and higher-order derivatives. For trigonometric, logarithmic, exponential, polynomial expressions. Answers, graphs, alternate forms.
Solve derivatives using this free online calculator. Step-by-step solution and graphs included!
Free math problem solver answers your trigonometry homework questions with step-by-step explanations.
Trigonometry. Trigonometry is a branch of mathematics concerned with relationships between angles and side lengths of triangles. In particular, the trigonometric functions relate the angles of a right triangle with ratios of its side lengths.
Transform a trig equation F (x) that has many trig functions as variable, into a equation that has only one variable. The common variables to be chosen are: cos x, sin x, tan x, and tan (x/2) Exp Solve #sin ^2 x + sin^4 x = cos^2 x#. Solution. Call cos x = t, we get. # (1 - t^2) (1 + 1 - t^2) = t^2#.
Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
