Odisha Board Solutions for Chapter: Inverse Trigonometric Functions, Exercise 1: Exercises- 2

Author:Odisha Board

Odisha Board Mathematics Solutions for Exercise - Odisha Board Solutions for Chapter: Inverse Trigonometric Functions, Exercise 1: Exercises- 2

Attempt the practice questions on Chapter 2: Inverse Trigonometric Functions, Exercise 1: Exercises- 2 with hints and solutions to strengthen your understanding. Elements of Mathematics Class 12 solutions are prepared by Experienced Embibe Experts.

Questions from Odisha Board Solutions for Chapter: Inverse Trigonometric Functions, Exercise 1: Exercises- 2 with Hints & Solutions

MEDIUM
12th Odisha Board
IMPORTANT

Find the value of sin-145+sin-11213+sin-13365.

HARD
12th Odisha Board
IMPORTANT

If sin-1xa+sin-1yb=sin-1c2ab, then prove that b2x2+2xya2b2-c4+a2y2=c4.

HARD
12th Odisha Board
IMPORTANT

If sin-1xa+sin-1yb=α, then prove that x2a2+2xyabcosα+y2b2=sin2α.

HARD
12th Odisha Board
IMPORTANT

If sin-1x+sin-1y+sin-1z=π, then prove that x4+y4+z4+4x2y2z2=2x2y2+y2z2+z2x2.

HARD
12th Odisha Board
IMPORTANT

Solve the following equation: tan-1x-1x+1+tan-12x-12x+1=tan-12336.

MEDIUM
12th Odisha Board
IMPORTANT

Solve the following equation: tan-113+tan-115+tan-117+tan-1x=π4.

HARD
12th Odisha Board
IMPORTANT

Solve the following equation: cos-1x+12+cos-1x+cos-1x-12=3π2.

HARD
12th Odisha Board
IMPORTANT

Solve the following equation: 3tan-112+3-tan-11x=tan-113.