The phrase "anger to learn" is not correct and does not convey a clear meaning in written English.
It may be intended to express frustration or a strong desire to learn, but the wording is awkward and unclear.
Example: "His anger to learn about the situation only made things more complicated."
Alternatives: "frustration to learn" or "desire to learn".
"We are disappointed and angered to learn Mr. Horvath admittedly violated the law and SAC's policies forbidding insider trading.
Some postal union officials were angered to learn that the processing center had been contaminated with anthrax.
Villagers were angered to learn the church graveyard may be included in the sale, and fear it will be snapped up by property developers.
WASHINGTON (The Borowitz Report) — Republicans who were angered to learn on Wednesday that the former I.R.S. official Lois Lerner had referred to them as "crazies" and "assholes" responded later in the day by voting to sue the President of the United States.
Haitians were angered to learn that the Clinton Foundation had not invested any money – a misunderstanding, in part, since the foundation is set up to encourage others to invest.
But many of the demonstrators, who turned up Wednesday morning dressed in red and ready to march, were angered to learn that a court had forbidden the protests the night before.
Current and former intelligence officials said that the agency's senior lawyer, John A. Rizzo, had not been notified about the decision and was angered to learn about the destruction of the tapes, which could complicate the prosecution of Abu Zubaydah and others.
Ms. Fears had been angered to learn that while Ford was taking a 20percentt commission every time she was booked, the agency was also charging her employers -- mostly magazines -- a 20percentt commission.
By Andy Borowitz July 31 , 2014WASHINGTON (The Borowitz Report) — Republicans who were angered to learn on Wednesday that the former I.R.S. official Lois Lerner had referred to them as "crazies" and "assholes" responded later in the day by voting to sue the President of the United States.
