An Indiana teen was the only student in the world to receive a perfect score on the Advanced Placement (AP) Calculus AB exam this past spring. Felix Zhang, who is currently a junior at Penn High ...

MISHAWAKA, Ind. (WSBT) — There’s smart and then there is perfection. Penn High School can say one of its students is perfect, as the only one in the world to receive a perfect score on the AP Calculus ...

ST. JOSEPH COUNTY, Ind. -- An Indiana high school student has become the only person in the world to land a perfect score on an AP calculus exam. Denise White has taught different levels of calculus ...

MISHAWAKA, Ind. (WSBT) — There's smart and then there is perfection. Penn High School can say one of its students is perfect, as the only one in the world to receive a perfect score on the AP Calculus ...

FAIRFAX, Va. (WUSA9) -- A Virginia student is one of only 12 people who got a perfect score on the AP Calculus AB exam. Landon Labuskes, 15, is a junior at Paul VI Catholic High School in Fairfax.

MISHAWAKA, Ind. (WNDU/Gray News) - A high school student in Indiana has reportedly done something that no other student has done before. WNDU reports that Felix Zhang, a Penn High School student, ...