Credit Hours:4.0 - Lecture Contact Hours: 3 ; Lab Contact Hours: 2 Credit may not be received for both MATH 1450 and MATH 1431. Students with credit in MATH 1451 may not enroll in or receive credit for either MATH 1432 or MATH 2433. An accelerated calculus sequence. MATH 1450 will include topics normally covered in MATH 1431. MATH 1451 will include topics normally covered in MATH 1432 and MATH 2433.