Prove a Trigonometric Identity
This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!
2tan(X)/1+tan^2(X)=sin2(X)© BrainMass Inc. brainmass.com June 7, 2023, 2:35 pm ad1c9bdddf
We start from the left hand side:
A trigonometric identity is proven.
Free BrainMass Quizzes
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.