Less purchasing power can only equal less demand.
We say that a matrix A has order k when its k-th power (but no lower), A, equals the identity.
No power equals a voice in the wilderness.
Power is the constant, and power equals voltage times current.
He applies his basic formula - that power plus simplicity equals beauty - to the fields of engineering and programming.
The economic power of the European Community, even in disarray, equals America's.
There were no mages of her own rank interested in taking a lover whose powers equaled their own.
All those things plus nuclear power and computer controls equal a surplus of everything.
Maybe she has simply realized that her power equals his now, and is no longer as compliant as before.
Animal and human power equals nearly 40% of all energy used in India.
