*Last updated: 2023-03-16.*

# Module: tf_quant_finance.math.root_search

View source Ops related to root search. ## Functions [`brentq(...)`](../../tf_quant_finance/math/root_search/brentq.md): Finds root(s) of a function of single variable using Brent's method. [`newton_root(...)`](../../tf_quant_finance/math/root_search/newton_root.md): Finds roots of a scalar function using Newton's method.