Αποτελέσματα Αναζήτησης
Use inverse trigonometric functions to find the solutions, and check for extraneous solutions. A basic trigonometric equation has the form sin (x)=a, cos (x)=a, tan (x)=a, cot (x)=a. The formula to convert radians to degrees: degrees = radians * 180 / π.
Free math problem solver answers your trigonometry homework questions with step-by-step explanations.
The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. The calculator works for both numbers and expressions containing variables. Step 2: Click the blue arrow to submit and see the result!
r^2 \cos (2\theta ) =r^2 \cos^2 \theta -r^2 \sin^2 \theta but x=r\cos \theta , y=r\sin\theta so we obtain x^2 -y^2 =9. How would you convert this particular polar equation to cartesian? https://math.stackexchange.com/q/1260147
Get a step ahead with your homework. r^2=4cos (2theta) Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music….
Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.
Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.
