I may be wrong, but here is my guess at the answer: The wave function of the particle in A is constantly 0.2, so Psi_A(x,t) = 0.2 Calculating a probability density of a wave function is done by: P_a Solution I may be wrong, but here is my guess at the answer: The wave function of the particle in A is constantly 0.2, so Psi_A(x,t) = 0.2 Calculating a probability density of a wave function is done by: P_a.

1. -->we use interrrupts to wake the processor
-->setting low-power mode puts the micro controller "to sleep" so usually ,interrrupts would
need ot be enabled as well.
-->_enable_interrupts() which enable the GIE bit present in SR register.
--->_disable_interrupts() to protect an atomic instruction sequence.Actually intrinsics don't
need any declaration in
header files at all.They are know as compiler as IF and WHILE .
-->The header file is likely defining function prototypes for intrinsics from a different
compiler,for portability .
-->Afer,all if an intrinsic isn't known to a compiler,you may provide an assembly funciton that
implements it.
-->It is possible that comparable intrinsic but it has different name. like _disable_interrupt()
2)We cant directly write the code in C.because
-->The GIE SR bit in the MSP430 is generally not accessed using simple bitwise operator
because there is no symbol defined in
C that represents the status register.
-->The compiler recognizes a number of intrinisic operators.Intrinsic are used like functions and
produce assembly language
statements that would oterwise be inexpressed in c.
-->we can use C variables with this .
-->by including we can enable and disable functions.
Solution
-->we use interrrupts to wake the processor
-->setting low-power mode puts the micro controller "to sleep" so usually ,interrrupts would
need ot be enabled as well.
-->_enable_interrupts() which enable the GIE bit present in SR register.
--->_disable_interrupts() to protect an atomic instruction sequence.Actually intrinsics don't
need any declaration in
header files at all.They are know as compiler as IF and WHILE .
-->The header file is likely defining function prototypes for intrinsics from a different
compiler,for portability .
-->Afer,all if an intrinsic isn't known to a compiler,you may provide an assembly funciton that
implements it.

2. -->It is possible that comparable intrinsic but it has different name. like _disable_interrupt()
2)We cant directly write the code in C.because
-->The GIE SR bit in the MSP430 is generally not accessed using simple bitwise operator
because there is no symbol defined in
C that represents the status register.
-->The compiler recognizes a number of intrinisic operators.Intrinsic are used like functions and
produce assembly language
statements that would oterwise be inexpressed in c.
-->we can use C variables with this .
-->by including we can enable and disable functions.