Home
Class 8
MATHS
[" If "B,IfA=[[0,-tan(alpha)/(2)],[tan(a...

[" If "B,IfA=[[0,-tan(alpha)/(2)],[tan(alpha)/(2),0]]" and "1" is the identity matrix of order "2," show that "],[qquad I+A=(1-A)[[cos alpha,-sin alpha],[sin alpha,cos alpha]]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If A=[[0, -tan (alpha/2)], [ tan (alpha/2), 0]] and I is the identity matrix of order 2 , show that I+A=(I-A)[[cos alpha, -sin alpha],[ sin alpha, cos alpha]]

If A=[(0,-"tan"(alpha)/(2)),("tan"(alpha)/(2),0)] and I is the identity matrix of order 2, show that I+A=(I-A)[(cos alpha,-sin alpha),(sin alpha, cos alpha)]

If A=[(0,-"tan"(alpha)/(2)),("tan"(alpha)/(2),0)] and I is the identity matrix of order 2, show that I+A=(I-A)[(cos alpha,-sin alpha),(sin alpha, cos alpha)]

If A=[(0,-"tan"(alpha)/(2)),("tan"(alpha)/(2),0)] and I is the identity matrix of order 2, show that I+A=(I-A)[(cos alpha,-sin alpha),(sin alpha, cos alpha)]

If A = [[0,-tan alpha/2],[tan alpha/2,0]] and I is the identity matrix of order 2, show that I + A = (I - A)[[cos alpha,-sin alpha],[sin alpha,cos alpha]]

Let A,=[[0,-tan((alpha)/(2))tan((alpha)/(2)),0]] and I be the identity matrix of order 2. show that I+A=(I-A)[cos alpha-sin alpha sin alpha cos alpha]

Let A=[(0,-tan(alpha/2)),(tan(alpha/2),0)] and I be the identity matrix of order 2. Show that I+A=(I-A)[cosalpha-sin alpha sin alpha cosalpha] .

Let A=[0-tan(alpha//2)tan(alpha//2)0] and I be the identity matrix of order 2. Show that I+A=(I-A)[cosalpha-sinalphasinalphacosalpha] .

Find inverse of the matrix A=[[cos alpha, -sin alpha, 0 ],[ sin alpha, cos alpha, 0],[ 0, 0, 1]]