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...
If tan(x) = - \dfrac{1}{3}, \; cos(x) 0, then what is the value of sin(2x). Solve the following equation. \tan(x) = \sqrt{3}, on (0,2\pi) given sin x= -4/5 and x is in quadrant 3 what is the value of tan/2x Solve cos(2x) = 0 Solve for x if cos(2x) =...
Question: Iff(x)=tan(x)+sec(x), findf′(3π4). A.2−22 B.−2−2 C.2−2 D.2+2 E.22−2 Trigonometric Functions at Radian Value: To evaluate the required value, we first have to compute the derivative using ...
If sin(x) = 3/8, what is sin(2x)?Prove tanx + cotx = secx cscx.How do you verify sin(x) + cos(x) cot(x) = csc(x)?Find \sin(2x), \cos(2x), and \tan(2x) from the given information. \csc(x) = 6, \tan(x) 0If sin(x) = 3/5, find the value of csc(x). ...
If m=sinx+cos x+tan x+cot x+sec x+cosec x and n=sinx+cosx-tanx-cotx-s... 04:27 If secx=sqrt2 and (3pi)/(2)lt x lt 2pi find the value of (1-tanx-cosec... 03:55 If sinx+cosx+tanx+cotx+secx+cosecx=7 And sin2x=a-bsqrt(7) Is then 06:56 sinx = 3/5, x lies...
Step by step video, text & image solution for If f(x)=(log_(cotx)tanx)(log_(tanx)cotx)+tan^(-1)""(4x)/(4-x^2) then 2f'(2) is equal to by Maths experts to help you in doubts & scoring excellent marks in Class 11 exams.Updated on:21/07/2023Class...
If sin x = -3/5 in quadrant III, then what are sin 2x, cos 2x, and tan 2x? Given \sin x = -\dfrac{3}{5} and x is in quadrant 3, what is the value of \tan \dfrac{x}{2}? If cot(x) = 17/7 (in Quadrant I), find cos(2x). Give your answer accurate to 4 decimal...
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...
Prove that: (cos 4x+cos3x+cos2x)/(sin 4x+sin3x+sin2x)=cot3x 04:12 cot x cot 2x-cot 2x cot3x-cot3x cotx=1 02:56 tan4x=(4tan x(1-tan^(2)x))/(1-6tan^(2)x+tan^(4)x) 05:56 Prove that : tan 3x=(3tanx-tan^(3)x)/(1-3tan^(2)x) ...
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...