Flashcards: MCAT Physics and Math 10: Equations to Remember

Zero exponent identity

X⁰ = 1

Multiplying like bases with exponents

X^A × X^B = X⁽^A⁺^B⁾

Dividing like bases with exponents

Raising an exponent to another exponent

(X^A)^B = X⁽^A^×^B⁾

Raising fractions to exponents

Raising bases to negative exponents

Raising bases to fractional exponents

Square root approximations

Logarithm of 1 identity

log_A 1 = 0

Logarithm of base identity

log_A A = 1

Logarithm of product

log A × B = log A + logB

Logarithm of quotient

Logarithm of exponent-containing expression

log A^B = B log A

Logarithm of inverse

Conversion of natural to common logarithm

Scientific notation logarithm approximation

log (n × 10^m) ≈ m + 0.n

Definition of sine

Definition of cosine

Definition of tangent

Definition of inverse sine

Temperature conversions