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The HP Prime, though pricy, supports a decent RPN mode. Definitely for a higher level of education (CAS, programs, all that fun stuff), but approved for a decen
by drvladb 2y ago
The HP Prime, though pricy, supports a decent RPN mode. Definitely for a higher level of education (CAS, programs, all that fun stuff), but approved for a decent amount of US based exams.
- leejoramo 2y agoPricy is relative. Looks like Amazon sells it for $125 (the SRP is $230) As an engineering student in 1987, I bought a HP-28C. I recall it was the first calculator to do symbolic math Original Price $235 which is close to what I paid. Adjusted for inflation $657 I think it was worth it.