FVN = PV * e ^ (rN)
Its easy to calculate it without the TVM functions.
First solve for exponential. press “e^x” (2ND LN), then press y^x, then press “(“, then write the rate in decimal form (if its 8%, write 0.08), than press *, then input the N, press “)”.
You have just solved for ”e ^ (rN)”. Now simply multiply it with PV. and there you go.
Hope it helps.