if x cos B minus cos A is equal to zero and y Sin B minus cos A is equal to zero then the value of cos square A will be
![for all the sets A and B show that a union B minus b equals to a minus b second - Maths - Sets - 13727519 | Meritnation.com for all the sets A and B show that a union B minus b equals to a minus b second - Maths - Sets - 13727519 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5d42fad38b401.jpg)
for all the sets A and B show that a union B minus b equals to a minus b second - Maths - Sets - 13727519 | Meritnation.com
🆚What is the difference between "A is equal to B" and "A equals to B" ? "A is equal to B" vs "A equals to B" ? | HiNative
![SOLVED: If A equals open square brackets table row cell x plus y end cell 3 cell negative 1 end cell row cell 2 y end cell z 0 end table close SOLVED: If A equals open square brackets table row cell x plus y end cell 3 cell negative 1 end cell row cell 2 y end cell z 0 end table close](https://cdn.numerade.com/ask_previews/8373bd70-7b49-4f4b-b75e-6dedd88e74c3_large.jpg)
SOLVED: If A equals open square brackets table row cell x plus y end cell 3 cell negative 1 end cell row cell 2 y end cell z 0 end table close
![If A=[(i,0),(0,-i)],B=[(0,-1),(1,0)] and C=[(0,i),(i,0)] and I is the unit matrix of order 2, then show that (i) A^(2)=B^(2)=C^(2)=-I (ii) AB=-BA=-C. If A=[(i,0),(0,-i)],B=[(0,-1),(1,0)] and C=[(0,i),(i,0)] and I is the unit matrix of order 2, then show that (i) A^(2)=B^(2)=C^(2)=-I (ii) AB=-BA=-C.](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/642917958_web.png)
If A=[(i,0),(0,-i)],B=[(0,-1),(1,0)] and C=[(0,i),(i,0)] and I is the unit matrix of order 2, then show that (i) A^(2)=B^(2)=C^(2)=-I (ii) AB=-BA=-C.
![Rate of reaction A + B→ products is given below:S.No.[A] Mol/ lit.[B] Mol/ lit.Initial rate 1 0.01 0.01 0.005 2 0.02 0.01 0.010 3 0.01 0.02 0.005 Determine the order of reaction with respect to A and B . Rate of reaction A + B→ products is given below:S.No.[A] Mol/ lit.[B] Mol/ lit.Initial rate 1 0.01 0.01 0.005 2 0.02 0.01 0.010 3 0.01 0.02 0.005 Determine the order of reaction with respect to A and B .](https://dwes9vv9u0550.cloudfront.net/images/4801801/17b75436-e0d3-40bf-b049-e8178db6cd62.jpg)
Rate of reaction A + B→ products is given below:S.No.[A] Mol/ lit.[B] Mol/ lit.Initial rate 1 0.01 0.01 0.005 2 0.02 0.01 0.010 3 0.01 0.02 0.005 Determine the order of reaction with respect to A and B .
![A equals B A + B (Addition) c A scalar times a matrix A – B (subtraction) Sec 3.4 Matrix Operations. - ppt download A equals B A + B (Addition) c A scalar times a matrix A – B (subtraction) Sec 3.4 Matrix Operations. - ppt download](https://images.slideplayer.com/17/5356927/slides/slide_2.jpg)