Subject Tests no longer exist.
Any competent scientific calculator is plenty. The Casio 991-EX at $20 is great.
The TI-Nspire CX II CAS is probably the most powerful/most expensive. But it’s no better for the SAT.
Subject Tests no longer exist.
Any competent scientific calculator is plenty. The Casio 991-EX at $20 is great.
The TI-Nspire CX II CAS is probably the most powerful/most expensive. But it’s no better for the SAT.