91K See what cos(2x) equals and learn what the cos(2x) formula is. Understand what cos(2x) is used for and how the cos(2x) formula is derived. Learn how to find the derivative of cos(2x) and how to verify it. Related to this QuestionFind...
What is f (x)? Why do we need hyperbolic functions? If sinh (xf(x)) + sinh(x) = 3/4 and f(In 2) = 0, then (In 2)f'(In 2) equals which of the following: a. -5/4 b. -1/4 c. -3/4 d. -7/4 e. -9/4 Let f (x) = {6} / {-2 + 2 e^{-0.3 x. What...
π is also the smallest positive number at which the sine function equals zero, and the difference between consecutive zeroes of the sine function. The cosine and sine can be defined independently of geometry as a power series, or as the solution of a differential equation. In a similar ...
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.
Let f(x) =∣∣ ∣ ∣∣secxcosxsec2x+cotxcosecxcos2xcos2xcosec2x1cos2xcos2x∣∣ ∣ ∣∣then find the value offπ/20f(x) dx. View Solution The maximum value off(x)=∣∣ ∣ ∣∣sin2x1+cos2xcos2x1+sin2xcos2xcos2xsin2xcos2xsin2x∣∣ ∣ ∣∣,x∈Ris : ...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
What is the slope of a line? What does the slope of a line represent? Learn how to calculate the slope of a line through examples. Related to this Question Ask a Homework Question Tutors available Drop photo or image here to upload orselect file ...
Find parametric equations for the tangent line of the curve, r(t) equals (5 + t*squareroot (t)), (t^3 - 4t^2 + 5), (5t^3 + 5t^2 - 2) through the point (8,2,8). Find the parametric form of the tangent line to ...
What is the value of each angle? What is the value of angle x? Find the exact value of the following: cos(120 degrees - 45 degrees) Find the exact value of the csc(-180 degrees). Find the value of c such that the angle u = cj+k and w = j+k equals 60 degree. Find the ex...
encoder_position[0] equals the (scaled) phase, 0° - 360°, between two consecutive incremental lines (four incremental steps); encoder_position[1] equals then the incremental line position. The high-resolution position angle is given by Fa = 360° æèç qep_ rollover 4 öø÷ × ...